From 2a342cb7b58f8e29ec4852e195beed47d5f40821 Mon Sep 17 00:00:00 2001 From: Nicknekit Date: Sun, 22 Mar 2015 17:09:16 +0300 Subject: [PATCH] Initial version --- .gitignore | 1 + Android.mk | 31 + GL/egl.h | 192 +++++ GL/gl.h | 700 +++++++++++++++++ GL/gl_entries.in | 184 +++++ GL/glesinterface.h | 221 ++++++ GL/glu.h | 45 ++ GL/nanogl.h | 36 + README.md | 3 + eglwrap.cpp | 197 +++++ nanoWrap.cpp | 1782 ++++++++++++++++++++++++++++++++++++++++++++ nanogl.cpp | 189 +++++ 12 files changed, 3581 insertions(+) create mode 100644 .gitignore create mode 100644 Android.mk create mode 100644 GL/egl.h create mode 100644 GL/gl.h create mode 100644 GL/gl_entries.in create mode 100644 GL/glesinterface.h create mode 100644 GL/glu.h create mode 100644 GL/nanogl.h create mode 100644 README.md create mode 100644 eglwrap.cpp create mode 100644 nanoWrap.cpp create mode 100644 nanogl.cpp diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b25c15b --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +*~ diff --git a/Android.mk b/Android.mk new file mode 100644 index 0000000..ff7c50e --- /dev/null +++ b/Android.mk @@ -0,0 +1,31 @@ +# Copyright (C) 2009 The Android Open Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +LOCAL_PATH := $(call my-dir) + +include $(CLEAR_VARS) + +LOCAL_MODULE := NanoGL + +LOCAL_CFLAGS := -O2 + +LOCAL_C_INCLUDES := $(LOCAL_PATH)/GL + +LOCAL_SRC_FILES := \ + nanogl.cpp \ + nanoWrap.cpp + + +include $(BUILD_STATIC_LIBRARY) + diff --git a/GL/egl.h b/GL/egl.h new file mode 100644 index 0000000..cbbd7d1 --- /dev/null +++ b/GL/egl.h @@ -0,0 +1,192 @@ +#ifndef __EGL__H__ +#define __EGL__H__ + + + +typedef int EGLBoolean; +typedef int EGLint; +typedef int EGLDisplay; +typedef int EGLConfig; +typedef int EGLSurface; +typedef int EGLContext; + +typedef int NativeDisplayType; +typedef void* NativeWindowType; +typedef void* NativePixmapType; + +#define EGL_DEFAULT_DISPLAY 0 +#define EGL_NO_CONTEXT 0 +#define EGL_NO_DISPLAY 0 +#define EGL_NO_SURFACE 0 + +/* +** Versioning and extensions +*/ +#define EGL_VERSION_1_0 1 +#define EGL_VERSION_1_1 1 + +/* +** Boolean +*/ +#define EGL_FALSE 0 +#define EGL_TRUE 1 + +/* +** Errors +*/ +#define EGL_SUCCESS 0x3000 +#define EGL_NOT_INITIALIZED 0x3001 +#define EGL_BAD_ACCESS 0x3002 +#define EGL_BAD_ALLOC 0x3003 +#define EGL_BAD_ATTRIBUTE 0x3004 +#define EGL_BAD_CONFIG 0x3005 +#define EGL_BAD_CONTEXT 0x3006 +#define EGL_BAD_CURRENT_SURFACE 0x3007 +#define EGL_BAD_DISPLAY 0x3008 +#define EGL_BAD_MATCH 0x3009 +#define EGL_BAD_NATIVE_PIXMAP 0x300A +#define EGL_BAD_NATIVE_WINDOW 0x300B +#define EGL_BAD_PARAMETER 0x300C +#define EGL_BAD_SURFACE 0x300D +#define EGL_CONTEXT_LOST 0x300E +/* 0x300F - 0x301F reserved for additional errors. */ + +/* +** Config attributes +*/ +#define EGL_BUFFER_SIZE 0x3020 +#define EGL_ALPHA_SIZE 0x3021 +#define EGL_BLUE_SIZE 0x3022 +#define EGL_GREEN_SIZE 0x3023 +#define EGL_RED_SIZE 0x3024 +#define EGL_DEPTH_SIZE 0x3025 +#define EGL_STENCIL_SIZE 0x3026 +#define EGL_CONFIG_CAVEAT 0x3027 +#define EGL_CONFIG_ID 0x3028 +#define EGL_LEVEL 0x3029 +#define EGL_MAX_PBUFFER_HEIGHT 0x302A +#define EGL_MAX_PBUFFER_PIXELS 0x302B +#define EGL_MAX_PBUFFER_WIDTH 0x302C +#define EGL_NATIVE_RENDERABLE 0x302D +#define EGL_NATIVE_VISUAL_ID 0x302E +#define EGL_NATIVE_VISUAL_TYPE 0x302F +/*#define EGL_PRESERVED_RESOURCES 0x3030*/ +#define EGL_SAMPLES 0x3031 +#define EGL_SAMPLE_BUFFERS 0x3032 +#define EGL_SURFACE_TYPE 0x3033 +#define EGL_TRANSPARENT_TYPE 0x3034 +#define EGL_TRANSPARENT_BLUE_VALUE 0x3035 +#define EGL_TRANSPARENT_GREEN_VALUE 0x3036 +#define EGL_TRANSPARENT_RED_VALUE 0x3037 + +#define EGL_NONE 0x3038 /* Also a config value */ +#define EGL_BIND_TO_TEXTURE_RGB 0x3039 +#define EGL_BIND_TO_TEXTURE_RGBA 0x303A +#define EGL_MIN_SWAP_INTERVAL 0x303B +#define EGL_MAX_SWAP_INTERVAL 0x303C + +/* +** Config values +*/ +#define EGL_DONT_CARE ((EGLint) -1) + +#define EGL_SLOW_CONFIG 0x3050 /* EGL_CONFIG_CAVEAT value */ +#define EGL_NON_CONFORMANT_CONFIG 0x3051 /* " */ +#define EGL_TRANSPARENT_RGB 0x3052 /* EGL_TRANSPARENT_TYPE value */ +#define EGL_NO_TEXTURE 0x305C /* EGL_TEXTURE_FORMAT/TARGET value */ +#define EGL_TEXTURE_RGB 0x305D /* EGL_TEXTURE_FORMAT value */ +#define EGL_TEXTURE_RGBA 0x305E /* " */ +#define EGL_TEXTURE_2D 0x305F /* EGL_TEXTURE_TARGET value */ + +/* +** Config attribute mask bits +*/ +#define EGL_PBUFFER_BIT 0x01 /* EGL_SURFACE_TYPE mask bit */ +#define EGL_PIXMAP_BIT 0x02 /* " */ +#define EGL_WINDOW_BIT 0x04 /* " */ + +/* +** String names +*/ +#define EGL_VENDOR 0x3053 +#define EGL_VERSION 0x3054 +#define EGL_EXTENSIONS 0x3055 + +/* +** Surface attributes +*/ +#define EGL_HEIGHT 0x3056 +#define EGL_WIDTH 0x3057 +#define EGL_LARGEST_PBUFFER 0x3058 +#define EGL_TEXTURE_FORMAT 0x3080 /* For pbuffers bound as textures */ +#define EGL_TEXTURE_TARGET 0x3081 /* " */ +#define EGL_MIPMAP_TEXTURE 0x3082 /* " */ +#define EGL_MIPMAP_LEVEL 0x3083 /* " */ + +/* +** BindTexImage / ReleaseTexImage buffer target +*/ +#define EGL_BACK_BUFFER 0x3084 + +/* +** Current surfaces +*/ +#define EGL_DRAW 0x3059 +#define EGL_READ 0x305A + +/* +** Engines +*/ +#define EGL_CORE_NATIVE_ENGINE 0x305B + +#ifdef __cplusplus +extern "C" { +#endif + +EGLint eglGetError (void); + +EGLDisplay eglGetDisplay (NativeDisplayType display); +EGLBoolean eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor); +EGLBoolean eglTerminate (EGLDisplay dpy); +const char * eglQueryString (EGLDisplay dpy, EGLint name); +//#ifdef __cplusplus +//void (* eglGetProcAddress (const char *procname))(...); +//#else +void * eglGetProcAddress (const char *procname); +//#endif + +EGLBoolean eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); +EGLBoolean eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); +EGLBoolean eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); + +EGLSurface eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list); +EGLSurface eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list); +EGLSurface eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); +EGLBoolean eglDestroySurface (EGLDisplay dpy, EGLSurface surface); +EGLBoolean eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); +/* EGL 1.1 render-to-texture APIs */ +EGLBoolean eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); +EGLBoolean eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer); +EGLBoolean eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer); + +/* EGL 1.1 swap control API */ +EGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval); + +EGLContext eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list); +EGLBoolean eglDestroyContext (EGLDisplay dpy, EGLContext ctx); +EGLBoolean eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); +EGLContext eglGetCurrentContext (void); +EGLSurface eglGetCurrentSurface (EGLint readdraw); +EGLDisplay eglGetCurrentDisplay (void); +EGLBoolean eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); + +EGLBoolean eglWaitGL (void); +EGLBoolean eglWaitNative (EGLint engine); +EGLBoolean eglSwapBuffers (EGLDisplay dpy, EGLSurface draw); +EGLBoolean eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, NativePixmapType target); + +#ifdef __cplusplus +} +#endif + +#endif /* ___egl_h_ */ diff --git a/GL/gl.h b/GL/gl.h new file mode 100644 index 0000000..5bdc472 --- /dev/null +++ b/GL/gl.h @@ -0,0 +1,700 @@ +#ifndef __GL__H__ +#define __GL__H__ + +#ifdef __cplusplus +extern "C" { +#endif + +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef signed char GLbyte; +typedef short GLshort; +typedef int GLint; +typedef int GLsizei; +typedef unsigned char GLubyte; +typedef unsigned short GLushort; +typedef unsigned int GLuint; +typedef float GLfloat; +typedef double GLdouble; +typedef float GLclampf; +typedef float GLclampd; +typedef void GLvoid; +typedef int GLfixed; +typedef int GLclampx; + +/* Boolean values */ +#define GL_FALSE 0x0 +#define GL_TRUE 0x1 + +/* Data types */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_INT 0x1404 +#define GL_UNSIGNED_INT 0x1405 +#define GL_FLOAT 0x1406 +#define GL_2_BYTES 0x1407 +#define GL_3_BYTES 0x1408 +#define GL_4_BYTES 0x1409 +#define GL_DOUBLE 0x140A + +/* StringName */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* TextureEnvMode */ +#define GL_MODULATE 0x2100 +#define GL_DECAL 0x2101 +/* GL_BLEND */ +#define GL_ADD 0x0104 +/* GL_REPLACE */ + + +/* Primitives */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 +#define GL_QUADS 0x0007 +#define GL_QUAD_STRIP 0x0008 +#define GL_POLYGON 0x0009 + +/* EnableCap */ +#define GL_FOG 0x0B60 +#define GL_LIGHTING 0x0B50 +#define GL_TEXTURE_2D 0x0DE1 +#define GL_CULL_FACE 0x0B44 +#define GL_ALPHA_TEST 0x0BC0 +#define GL_BLEND 0x0BE2 +#define GL_COLOR_LOGIC_OP 0x0BF2 +#define GL_DITHER 0x0BD0 +#define GL_STENCIL_TEST 0x0B90 +#define GL_DEPTH_TEST 0x0B71 +/* GL_LIGHT0 */ +/* GL_LIGHT1 */ +/* GL_LIGHT2 */ +/* GL_LIGHT3 */ +/* GL_LIGHT4 */ +/* GL_LIGHT5 */ +/* GL_LIGHT6 */ +/* GL_LIGHT7 */ +#define GL_POINT_SMOOTH 0x0B10 +#define GL_LINE_SMOOTH 0x0B20 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_COLOR_MATERIAL 0x0B57 +#define GL_NORMALIZE 0x0BA1 +#define GL_RESCALE_NORMAL 0x803A +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_VERTEX_ARRAY 0x8074 +#define GL_NORMAL_ARRAY 0x8075 +#define GL_COLOR_ARRAY 0x8076 +#define GL_TEXTURE_COORD_ARRAY 0x8078 +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 + + +/* Texture mapping */ +#define GL_TEXTURE_ENV 0x2300 +#define GL_TEXTURE_ENV_MODE 0x2200 +#define GL_TEXTURE_1D 0x0DE0 +#define GL_TEXTURE_2D 0x0DE1 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_ENV_COLOR 0x2201 +#define GL_TEXTURE_GEN_S 0x0C60 +#define GL_TEXTURE_GEN_T 0x0C61 +#define GL_TEXTURE_GEN_MODE 0x2500 +#define GL_TEXTURE_BORDER_COLOR 0x1004 +#define GL_TEXTURE_WIDTH 0x1000 +#define GL_TEXTURE_HEIGHT 0x1001 +#define GL_TEXTURE_BORDER 0x1005 +#define GL_TEXTURE_COMPONENTS 0x1003 +#define GL_TEXTURE_RED_SIZE 0x805C +#define GL_TEXTURE_GREEN_SIZE 0x805D +#define GL_TEXTURE_BLUE_SIZE 0x805E +#define GL_TEXTURE_ALPHA_SIZE 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE 0x8061 +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 +#define GL_OBJECT_LINEAR 0x2401 +#define GL_OBJECT_PLANE 0x2501 +#define GL_EYE_LINEAR 0x2400 +#define GL_EYE_PLANE 0x2502 +#define GL_SPHERE_MAP 0x2402 +#define GL_DECAL 0x2101 +#define GL_MODULATE 0x2100 +#define GL_NEAREST 0x2600 +#define GL_REPEAT 0x2901 +#define GL_CLAMP 0x2900 +#define GL_S 0x2000 +#define GL_T 0x2001 +#define GL_R 0x2002 +#define GL_Q 0x2003 +#define GL_TEXTURE_GEN_R 0x0C62 +#define GL_TEXTURE_GEN_Q 0x0C63 +#define GL_CLAMP_TO_EDGE 0x812F + +/* Matrix Mode */ +#define GL_MATRIX_MODE 0x0BA0 +#define GL_MODELVIEW 0x1700 +#define GL_PROJECTION 0x1701 +#define GL_TEXTURE 0x1702 + +/* Buffers, Pixel Drawing/Reading */ +#define GL_NONE 0x0 +#define GL_LEFT 0x0406 +#define GL_RIGHT 0x0407 +/*GL_FRONT 0x0404 */ +/*GL_BACK 0x0405 */ +/*GL_FRONT_AND_BACK 0x0408 */ +#define GL_FRONT_LEFT 0x0400 +#define GL_FRONT_RIGHT 0x0401 +#define GL_BACK_LEFT 0x0402 +#define GL_BACK_RIGHT 0x0403 +#define GL_AUX0 0x0409 +#define GL_AUX1 0x040A +#define GL_AUX2 0x040B +#define GL_AUX3 0x040C +#define GL_COLOR_INDEX 0x1900 +#define GL_RED 0x1903 +#define GL_GREEN 0x1904 +#define GL_BLUE 0x1905 +#define GL_ALPHA 0x1906 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A +#define GL_ALPHA_BITS 0x0D55 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_INDEX_BITS 0x0D51 +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_AUX_BUFFERS 0x0C00 +#define GL_READ_BUFFER 0x0C02 +#define GL_DRAW_BUFFER 0x0C01 +#define GL_DOUBLEBUFFER 0x0C32 +#define GL_STEREO 0x0C33 +#define GL_BITMAP 0x1A00 +#define GL_COLOR 0x1800 +#define GL_DEPTH 0x1801 +#define GL_STENCIL 0x1802 +#define GL_DITHER 0x0BD0 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 + +/* Fog */ +#define GL_FOG 0x0B60 +#define GL_FOG_MODE 0x0B65 +#define GL_FOG_DENSITY 0x0B62 +#define GL_FOG_COLOR 0x0B66 +#define GL_FOG_INDEX 0x0B61 +#define GL_FOG_START 0x0B63 +#define GL_FOG_END 0x0B64 +#define GL_LINEAR 0x2601 +#define GL_EXP 0x0800 +#define GL_EXP2 0x0801 + +/* Polygons */ +#define GL_POINT 0x1B00 +#define GL_LINE 0x1B01 +#define GL_FILL 0x1B02 +#define GL_CW 0x0900 +#define GL_CCW 0x0901 +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_POLYGON_MODE 0x0B40 +#define GL_POLYGON_SMOOTH 0x0B41 +#define GL_POLYGON_STIPPLE 0x0B42 +#define GL_EDGE_FLAG 0x0B43 +#define GL_CULL_FACE 0x0B44 +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +#define GL_POLYGON_OFFSET_POINT 0x2A01 +#define GL_POLYGON_OFFSET_LINE 0x2A02 +#define GL_POLYGON_OFFSET_FILL 0x8037 + +/* Lighting */ +#define GL_LIGHTING 0x0B50 +#define GL_LIGHT0 0x4000 +#define GL_LIGHT1 0x4001 +#define GL_LIGHT2 0x4002 +#define GL_LIGHT3 0x4003 +#define GL_LIGHT4 0x4004 +#define GL_LIGHT5 0x4005 +#define GL_LIGHT6 0x4006 +#define GL_LIGHT7 0x4007 +#define GL_SPOT_EXPONENT 0x1205 +#define GL_SPOT_CUTOFF 0x1206 +#define GL_CONSTANT_ATTENUATION 0x1207 +#define GL_LINEAR_ATTENUATION 0x1208 +#define GL_QUADRATIC_ATTENUATION 0x1209 +#define GL_AMBIENT 0x1200 +#define GL_DIFFUSE 0x1201 +#define GL_SPECULAR 0x1202 +#define GL_SHININESS 0x1601 +#define GL_EMISSION 0x1600 +#define GL_POSITION 0x1203 +#define GL_SPOT_DIRECTION 0x1204 +#define GL_AMBIENT_AND_DIFFUSE 0x1602 +#define GL_COLOR_INDEXES 0x1603 +#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52 +#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51 +#define GL_LIGHT_MODEL_AMBIENT 0x0B53 +#define GL_FRONT_AND_BACK 0x0408 +#define GL_SHADE_MODEL 0x0B54 +#define GL_FLAT 0x1D00 +#define GL_SMOOTH 0x1D01 +#define GL_COLOR_MATERIAL 0x0B57 +#define GL_COLOR_MATERIAL_FACE 0x0B55 +#define GL_COLOR_MATERIAL_PARAMETER 0x0B56 +#define GL_NORMALIZE 0x0BA1 + +/* Blending */ +#define GL_BLEND 0x0BE2 +#define GL_BLEND_SRC 0x0BE1 +#define GL_BLEND_DST 0x0BE0 +#define GL_ZERO 0x0 +#define GL_ONE 0x1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 + +/* ClipPlaneName */ +#define GL_CLIP_PLANE0 0x3000 +#define GL_CLIP_PLANE1 0x3001 +#define GL_CLIP_PLANE2 0x3002 +#define GL_CLIP_PLANE3 0x3003 +#define GL_CLIP_PLANE4 0x3004 +#define GL_CLIP_PLANE5 0x3005 + + +/* OpenGL 1.1 */ +#define GL_PROXY_TEXTURE_1D 0x8063 +#define GL_PROXY_TEXTURE_2D 0x8064 +#define GL_TEXTURE_PRIORITY 0x8066 +#define GL_TEXTURE_RESIDENT 0x8067 +#define GL_TEXTURE_BINDING_1D 0x8068 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_TEXTURE_INTERNAL_FORMAT 0x1003 +#define GL_ALPHA4 0x803B +#define GL_ALPHA8 0x803C +#define GL_ALPHA12 0x803D +#define GL_ALPHA16 0x803E +#define GL_LUMINANCE4 0x803F +#define GL_LUMINANCE8 0x8040 +#define GL_LUMINANCE12 0x8041 +#define GL_LUMINANCE16 0x8042 +#define GL_LUMINANCE4_ALPHA4 0x8043 +#define GL_LUMINANCE6_ALPHA2 0x8044 +#define GL_LUMINANCE8_ALPHA8 0x8045 +#define GL_LUMINANCE12_ALPHA4 0x8046 +#define GL_LUMINANCE12_ALPHA12 0x8047 +#define GL_LUMINANCE16_ALPHA16 0x8048 +#define GL_INTENSITY 0x8049 +#define GL_INTENSITY4 0x804A +#define GL_INTENSITY8 0x804B +#define GL_INTENSITY12 0x804C +#define GL_INTENSITY16 0x804D +#define GL_R3_G3_B2 0x2A10 +#define GL_RGB4 0x804F +#define GL_RGB5 0x8050 +#define GL_RGB8 0x8051 +#define GL_RGB10 0x8052 +#define GL_RGB12 0x8053 +#define GL_RGB16 0x8054 +#define GL_RGBA2 0x8055 +#define GL_RGBA4 0x8056 +#define GL_RGB5_A1 0x8057 +#define GL_RGBA8 0x8058 +#define GL_RGB10_A2 0x8059 +#define GL_RGBA12 0x805A +#define GL_RGBA16 0x805B +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 + + +#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001 +#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002 +#define GL_ALL_CLIENT_ATTRIB_BITS 0xFFFFFFFF +#define GL_CLIENT_ALL_ATTRIB_BITS 0xFFFFFFFF + +/* Stencil */ +#define GL_STENCIL_TEST 0x0B90 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STENCIL_BITS 0x0D57 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_INDEX 0x1901 +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 + +/* Hints */ +#define GL_FOG_HINT 0x0C54 +#define GL_LINE_SMOOTH_HINT 0x0C52 +#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50 +#define GL_POINT_SMOOTH_HINT 0x0C51 +#define GL_POLYGON_SMOOTH_HINT 0x0C53 +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* Gets */ +#define GL_ATTRIB_STACK_DEPTH 0x0BB0 +#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1 +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_CURRENT_INDEX 0x0B01 +#define GL_CURRENT_COLOR 0x0B00 +#define GL_CURRENT_NORMAL 0x0B02 +#define GL_CURRENT_RASTER_COLOR 0x0B04 +#define GL_CURRENT_RASTER_DISTANCE 0x0B09 +#define GL_CURRENT_RASTER_INDEX 0x0B05 +#define GL_CURRENT_RASTER_POSITION 0x0B07 +#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06 +#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08 +#define GL_CURRENT_TEXTURE_COORDS 0x0B03 +#define GL_INDEX_CLEAR_VALUE 0x0C20 +#define GL_INDEX_MODE 0x0C30 +#define GL_INDEX_WRITEMASK 0x0C21 +#define GL_MODELVIEW_MATRIX 0x0BA6 +#define GL_MODELVIEW_STACK_DEPTH 0x0BA3 +#define GL_NAME_STACK_DEPTH 0x0D70 +#define GL_PROJECTION_MATRIX 0x0BA7 +#define GL_PROJECTION_STACK_DEPTH 0x0BA4 +#define GL_RENDER_MODE 0x0C40 +#define GL_RGBA_MODE 0x0C31 +#define GL_TEXTURE_MATRIX 0x0BA8 +#define GL_TEXTURE_STACK_DEPTH 0x0BA5 +#define GL_VIEWPORT 0x0BA2 + +/* glPush/PopAttrib bits */ +#define GL_CURRENT_BIT 0x00000001 +#define GL_POINT_BIT 0x00000002 +#define GL_LINE_BIT 0x00000004 +#define GL_POLYGON_BIT 0x00000008 +#define GL_POLYGON_STIPPLE_BIT 0x00000010 +#define GL_PIXEL_MODE_BIT 0x00000020 +#define GL_LIGHTING_BIT 0x00000040 +#define GL_FOG_BIT 0x00000080 +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_ACCUM_BUFFER_BIT 0x00000200 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_VIEWPORT_BIT 0x00000800 +#define GL_TRANSFORM_BIT 0x00001000 +#define GL_ENABLE_BIT 0x00002000 +#define GL_COLOR_BUFFER_BIT 0x00004000 +#define GL_HINT_BIT 0x00008000 +#define GL_EVAL_BIT 0x00010000 +#define GL_LIST_BIT 0x00020000 +#define GL_TEXTURE_BIT 0x00040000 +#define GL_SCISSOR_BIT 0x00080000 +#define GL_ALL_ATTRIB_BITS 0x000FFFFF + +/* Depth buffer */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 +#define GL_DEPTH_TEST 0x0B71 +#define GL_DEPTH_BITS 0x0D56 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_COMPONENT 0x1902 + +/* TextureUnit */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 + +/* GetPName */ +#define GL_CURRENT_COLOR 0x0B00 +#define GL_CURRENT_NORMAL 0x0B02 +#define GL_CURRENT_TEXTURE_COORDS 0x0B03 +#define GL_POINT_SIZE 0x0B11 +#define GL_POINT_SIZE_MIN 0x8126 +#define GL_POINT_SIZE_MAX 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 +#define GL_POINT_DISTANCE_ATTENUATION 0x8129 +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_LINE_WIDTH 0x0B21 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_SHADE_MODEL 0x0B54 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_MATRIX_MODE 0x0BA0 +#define GL_VIEWPORT 0x0BA2 +#define GL_MODELVIEW_STACK_DEPTH 0x0BA3 +#define GL_PROJECTION_STACK_DEPTH 0x0BA4 +#define GL_TEXTURE_STACK_DEPTH 0x0BA5 +#define GL_MODELVIEW_MATRIX 0x0BA6 +#define GL_PROJECTION_MATRIX 0x0BA7 +#define GL_TEXTURE_MATRIX 0x0BA8 +#define GL_ALPHA_TEST_FUNC 0x0BC1 +#define GL_ALPHA_TEST_REF 0x0BC2 +#define GL_BLEND_DST 0x0BE0 +#define GL_BLEND_SRC 0x0BE1 +#define GL_LOGIC_OP_MODE 0x0BF0 +#define GL_SCISSOR_BOX 0x0C10 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_MAX_LIGHTS 0x0D31 +#define GL_MAX_CLIP_PLANES 0x0D32 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36 +#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38 +#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_ALPHA_BITS 0x0D55 +#define GL_DEPTH_BITS 0x0D56 +#define GL_STENCIL_BITS 0x0D57 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_VERTEX_ARRAY_SIZE 0x807A +#define GL_VERTEX_ARRAY_TYPE 0x807B +#define GL_VERTEX_ARRAY_STRIDE 0x807C +#define GL_NORMAL_ARRAY_TYPE 0x807E +#define GL_NORMAL_ARRAY_STRIDE 0x807F +#define GL_COLOR_ARRAY_SIZE 0x8081 +#define GL_COLOR_ARRAY_TYPE 0x8082 +#define GL_COLOR_ARRAY_STRIDE 0x8083 +#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A +#define GL_VERTEX_ARRAY_POINTER 0x808E +#define GL_NORMAL_ARRAY_POINTER 0x808F +#define GL_COLOR_ARRAY_POINTER 0x8090 +#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB + + +/* ErrorCode */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_STACK_OVERFLOW 0x0503 +#define GL_STACK_UNDERFLOW 0x0504 +#define GL_OUT_OF_MEMORY 0x0505 + +// Vladimir +#define glVertex2i(x,y) glVertex3f(x,y,0.0) +#define glTexCoord2d glTexCoord2f +#define glVertex3d glVertex3f +//#define glColor4ub(x,y,z,p) glColor4f(x,y,z,p) //nicknekit: wtf??? +#define glFogi glFogf +// + +void glBegin(GLenum mode); +void glEnd(void); +void glEnable (GLenum cap); +void glDisable (GLenum cap); +void glVertex2f(GLfloat x, GLfloat y); +void glColor3f( GLfloat red, GLfloat green, GLfloat blue); +void glTexCoord2f(GLfloat s, GLfloat t); +void glViewport (GLint x, GLint y, GLsizei width, GLsizei height); +void glLoadIdentity (void); +void glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +void glOrtho (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); +void glMatrixMode (GLenum mode); +void glTexParameterf (GLenum target, GLenum pname, GLfloat param); +void glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +void glDrawBuffer(GLenum mode); +void glTranslatef (GLfloat x, GLfloat y, GLfloat z); +void glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +void glScalef (GLfloat x, GLfloat y, GLfloat z); +void glDepthRange(GLclampf zNear, GLclampf zFar); +void glDepthFunc (GLenum func); +void glFinish (void); +void glGetFloatv (GLenum pname, GLfloat *params); +void glGetIntegerv (GLenum pname, GLint *params); +void glCullFace (GLenum mode); +void glFrustum (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); +void glClear (GLbitfield mask); +void glVertex3f( GLfloat x, GLfloat y, GLfloat z ); +void glColor4fv( const GLfloat *v ); +void glHint (GLenum target, GLenum mode); +void glBlendFunc (GLenum sfactor, GLenum dfactor); +void glPopMatrix (void); +void glShadeModel (GLenum mode); +void glPushMatrix (void); +void glTexEnvf (GLenum target, GLenum pname, GLfloat param); +void glVertex3fv( const GLfloat *v ); +void glDepthMask (GLboolean flag); +void glBindTexture (GLenum target, GLuint texture); +const GLubyte* glGetString (GLenum name); +void glAlphaFunc (GLenum func, GLclampf ref); +void glFlush (void); +void glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels); +void glReadBuffer( GLenum mode ); +void glLoadMatrixf (const GLfloat *m); +void glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +void glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GLenum glGetError (void); +void glActiveTexture (GLenum texture); +void glClientActiveTexture (GLenum texture); +void glColor3ubv( const GLubyte* v); +void glPolygonMode( GLenum face, GLenum mode ); + +void glArrayElement(GLint i); +void glLineWidth(GLfloat width); +void glCallList( GLuint list ); +void glTexCoord2fv( const GLfloat *v ); +void glColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha ); +void glStencilFunc( GLenum func, GLint ref, GLuint mask ); +void glStencilOp( GLenum fail, GLenum zfail, GLenum zpass ); +void glColor4ubv( const GLubyte *v ); + +void glDrawElements( GLenum mode, GLsizei count, GLenum type, const GLvoid *indices ); +void glEnableClientState( GLenum array ); +void glDisableClientState(GLenum array); +void glVertexPointer( GLint size, GLenum type,GLsizei stride, const GLvoid *pointer ); +void glTexCoordPointer( GLint size, GLenum type, GLsizei stride, const GLvoid *pointer ); +void glColorPointer( GLint size, GLenum type, GLsizei stride, const GLvoid *pointer ); +void glPolygonOffset( GLfloat factor, GLfloat units ); +void glClearDepth( GLclampf depth ); +void glDeleteTextures( GLsizei n, const GLuint *textures ); +void glTexParameterfv( GLenum target, GLenum pname, const GLfloat * params); +void glStencilMask( GLuint mask ); +void glClearStencil( GLint s ); +void glScissor( GLint x, GLint y, GLsizei width, GLsizei height ); +void glClipPlane( GLenum plane, const GLdouble *equation ); +void glColor3fv( const GLfloat *v ); +void glPointSize( GLfloat size ); + +// Vladimir +void glDrawArrays( GLenum mode, int first, int count); +void glMultMatrixf (const GLfloat *m); +void glPixelStorei (GLenum pname, GLint param); +void glFogf (GLenum pname, GLfloat param); +void glFogfv (GLenum pname, const GLfloat *params); +void glGetTexParameteriv (GLenum target, GLenum pname, GLint *params); + +void glTexParameteri (GLenum target, GLenum pname, GLint param); +void glTexParameterf (GLenum target, GLenum pname, GLfloat param); +void glTexParameterx (GLenum target, GLenum pname, GLfixed param); +void glGenTextures (GLsizei n, GLuint *textures); +void glFrontFace (GLenum mode); + + + +//nicknekit: for xash3d + +void glColor3ub( GLubyte red, GLubyte green, GLubyte blue); +void glNormal3fv( const GLfloat *v ); +void glCopyTexImage2D( GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border ); +void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +void glTexSubImage1D( GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels ); +void glTexSubImage3D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint zoffset, GLsizei width, + GLsizei height, GLsizei depth, + GLenum format, + GLenum type, const GLvoid *pixels); +GLboolean glIsTexture(GLuint texture); +void glTexGeni( GLenum coord, GLenum pname, GLint param ); +void glTexGenfv( GLenum coord, GLenum pname, const GLfloat *params ); +void glColor4ub( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha); + + +#ifdef __cplusplus +} +#endif + + +#endif diff --git a/GL/gl_entries.in b/GL/gl_entries.in new file mode 100644 index 0000000..9ca48a8 --- /dev/null +++ b/GL/gl_entries.in @@ -0,0 +1,184 @@ +// + GL_ENTRY(int,eglChooseConfig,int dpy, const int *attrib_list, int *configs, int config_size, int *num_config) + GL_ENTRY(int,eglCopyBuffers,int dpy, int surface, void* target) + GL_ENTRY(int,eglCreateContext,int dpy, int config, int share_list, const int *attrib_list) + GL_ENTRY(int,eglCreatePbufferSurface,int dpy, int config, const int *attrib_list) + GL_ENTRY(int,eglCreatePixmapSurface,int dpy, int config, void* pixmap, const int *attrib_list) + GL_ENTRY(int,eglCreateWindowSurface,int dpy, int config, void* window, const int *attrib_list) + GL_ENTRY(int,eglDestroyContext,int dpy, int ctx) + GL_ENTRY(int,eglDestroySurface,int dpy, int surface) + GL_ENTRY(int,eglGetConfigAttrib,int dpy, int config, int attribute, int *value) + GL_ENTRY(int,eglGetConfigs,int dpy, int *configs, int config_size, int *num_config) + GL_ENTRY(int,eglGetCurrentContext,void) + GL_ENTRY(int,eglGetCurrentDisplay,void) + GL_ENTRY(int,eglGetCurrentSurface,int readdraw) + GL_ENTRY(int,eglGetDisplay,int display) + GL_ENTRY(int,eglGetError,void) + + GL_ENTRY(void, eglGetProcAddress,const char *procname) + + GL_ENTRY(int,eglInitialize,int dpy, int *major, int *minor) + GL_ENTRY(int,eglMakeCurrent,int dpy, int draw, int read, int ctx) + GL_ENTRY(int,eglQueryContext,int dpy, int ctx, int attribute, int *value) + GL_ENTRY(const char * ,eglQueryString,int dpy, int name) + GL_ENTRY(int,eglQuerySurface,int dpy, int surface, int attribute, int *value) + GL_ENTRY(int,eglSwapBuffers,int dpy, int draw) + GL_ENTRY(int,eglTerminate,int dpy) + GL_ENTRY(int,eglWaitGL,void) + GL_ENTRY(int,eglWaitNative,int engine) + +// GL + GL_ENTRY(void,glActiveTexture,unsigned int texture) + GL_ENTRY(void,glAlphaFunc,unsigned int func, float ref) + GL_ENTRY(void,glAlphaFuncx,unsigned int func, int ref) + GL_ENTRY(void,glBindTexture,unsigned int target, unsigned int texture) + GL_ENTRY(void,glBlendFunc,unsigned int sfactor, unsigned int dfactor) + GL_ENTRY(void,glClear,unsigned int mask) + GL_ENTRY(void,glClearColor,float red, float green, float blue, float alpha) + GL_ENTRY(void,glClearColorx,int red, int green, int blue, int alpha) + GL_ENTRY(void,glClearDepthf,float depth) + GL_ENTRY(void,glClearDepthx,int depth) + GL_ENTRY(void,glClearStencil,int s) + GL_ENTRY(void,glClientActiveTexture,unsigned int texture) + GL_ENTRY(void,glColor4f,float red, float green, float blue, float alpha) + GL_ENTRY(void,glColor4x,int red, int green, int blue, int alpha) + GL_ENTRY(void,glColorMask,unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha) + GL_ENTRY(void,glColorPointer,int size, unsigned int type, int stride, const void *pointer) + GL_ENTRY(void,glCompressedTexImage2D,unsigned int target, int level, unsigned int internalformat, int width, int height, int border, int imageSize, const void *data) + GL_ENTRY(void,glCompressedTexSubImage2D,unsigned int target, int level, int xoffset, int yoffset, int width, int height, unsigned int format, int imageSize, const void *data) + GL_ENTRY(void,glCopyTexImage2D,unsigned int target, int level, unsigned int internalformat, int x, int y, int width, int height, int border) + GL_ENTRY(void,glCopyTexSubImage2D,unsigned int target, int level, int xoffset, int yoffset, int x, int y, int width, int height) + GL_ENTRY(void,glCullFace,unsigned int mode) + GL_ENTRY(void,glDeleteTextures,int n, const unsigned int *textures) + GL_ENTRY(void,glDepthFunc,unsigned int func) + GL_ENTRY(void,glDepthMask,unsigned char flag) + GL_ENTRY(void,glDepthRangef,float zNear, float zFar) + GL_ENTRY(void,glDepthRangex,int zNear, int zFar) + GL_ENTRY(void,glDisable,unsigned int cap) + GL_ENTRY(void,glDisableClientState,unsigned int array) + GL_ENTRY(void,glDrawArrays,unsigned int mode, int first, int count) + GL_ENTRY(void,glDrawElements,unsigned int mode, int count, unsigned int type, const void *indices) + GL_ENTRY(void,glEnable,unsigned int cap) + GL_ENTRY(void,glEnableClientState,unsigned int array) + GL_ENTRY(void,glFinish,void) + GL_ENTRY(void,glFlush,void) + GL_ENTRY(void,glFogf,unsigned int pname, float param) + GL_ENTRY(void,glFogfv,unsigned int pname, const float *params) + GL_ENTRY(void,glFogx,unsigned int pname, int param) + GL_ENTRY(void,glFogxv,unsigned int pname, const int *params) + GL_ENTRY(void,glFrontFace,unsigned int mode) + GL_ENTRY(void,glFrustumf,float left, float right, float bottom, float top, float zNear, float zFar) + GL_ENTRY(void,glFrustumx,int left, int right, int bottom, int top, int zNear, int zFar) + GL_ENTRY(void,glGenTextures,int n, unsigned int *textures) + GL_ENTRY(unsigned int , glGetError,void) + GL_ENTRY(void,glGetIntegerv,unsigned int pname, int *params) + GL_ENTRY(const unsigned char * , glGetString,unsigned int name) + GL_ENTRY(void,glHint,unsigned int target, unsigned int mode) + GL_ENTRY(void,glLightModelf,unsigned int pname, float param) + GL_ENTRY(void,glLightModelfv,unsigned int pname, const float *params) + GL_ENTRY(void,glLightModelx,unsigned int pname, int param) + GL_ENTRY(void,glLightModelxv,unsigned int pname, const int *params) + GL_ENTRY(void,glLightf,unsigned int light, unsigned int pname, float param) + GL_ENTRY(void,glLightfv,unsigned int light, unsigned int pname, const float *params) + GL_ENTRY(void,glLightx,unsigned int light, unsigned int pname, int param) + GL_ENTRY(void,glLightxv,unsigned int light, unsigned int pname, const int *params) + GL_ENTRY(void,glLineWidth,float width) + GL_ENTRY(void,glLineWidthx,int width) + GL_ENTRY(void,glLoadIdentity,void) + GL_ENTRY(void,glLoadMatrixf,const float *m) + GL_ENTRY(void,glLoadMatrixx,const int *m) + GL_ENTRY(void,glLogicOp,unsigned int opcode) + GL_ENTRY(void,glMaterialf,unsigned int face, unsigned int pname, float param) + GL_ENTRY(void,glMaterialfv,unsigned int face, unsigned int pname, const float *params) + GL_ENTRY(void,glMaterialx,unsigned int face, unsigned int pname, int param) + GL_ENTRY(void,glMaterialxv,unsigned int face, unsigned int pname, const int *params) + GL_ENTRY(void,glMatrixMode,unsigned int mode) + GL_ENTRY(void,glMultMatrixf,const float *m) + GL_ENTRY(void,glMultMatrixx,const int *m) + GL_ENTRY(void,glMultiTexCoord4f,unsigned int target, float s, float t, float r, float q) + GL_ENTRY(void,glMultiTexCoord4x,unsigned int target, int s, int t, int r, int q) + GL_ENTRY(void,glNormal3f,float nx, float ny, float nz) + GL_ENTRY(void,glNormal3x,int nx, int ny, int nz) + GL_ENTRY(void,glNormalPointer,unsigned int type, int stride, const void *pointer) + GL_ENTRY(void,glOrthof,float left, float right, float bottom, float top, float zNear, float zFar) + GL_ENTRY(void,glOrthox,int left, int right, int bottom, int top, int zNear, int zFar) + GL_ENTRY(void,glPixelStorei,unsigned int pname, int param) + GL_ENTRY(void,glPointSize,float size) + GL_ENTRY(void,glPointSizex,int size) + GL_ENTRY(void,glPolygonOffset,float factor, float units) + GL_ENTRY(void,glPolygonOffsetx,int factor, int units) + GL_ENTRY(void,glPopMatrix,void) + GL_ENTRY(void,glPushMatrix,void) + GL_ENTRY(unsigned int , glQueryMatrixxOES,int mantissa[16], int exponent[16]) + GL_ENTRY(void,glReadPixels,int x, int y, int width, int height, unsigned int format, unsigned int type, void *pixels) + GL_ENTRY(void,glRotatef,float angle, float x, float y, float z) + GL_ENTRY(void,glRotatex,int angle, int x, int y, int z) + GL_ENTRY(void,glSampleCoverage,float value, unsigned char invert) + GL_ENTRY(void,glSampleCoveragex,int value, unsigned char invert) + GL_ENTRY(void,glScalef,float x, float y, float z) + GL_ENTRY(void,glScalex,int x, int y, int z) + GL_ENTRY(void,glScissor,int x, int y, int width, int height) + GL_ENTRY(void,glShadeModel,unsigned int mode) + GL_ENTRY(void,glStencilFunc,unsigned int func, int ref, unsigned int mask) + GL_ENTRY(void,glStencilMask,unsigned int mask) + GL_ENTRY(void,glStencilOp,unsigned int fail, unsigned int zfail, unsigned int zpass) + GL_ENTRY(void,glTexCoordPointer,int size, unsigned int type, int stride, const void *pointer) + GL_ENTRY(void,glTexEnvf,unsigned int target, unsigned int pname, float param) + GL_ENTRY(void,glTexEnvfv,unsigned int target, unsigned int pname, const float *params) + GL_ENTRY(void,glTexEnvx,unsigned int target, unsigned int pname, int param) + GL_ENTRY(void,glTexEnvxv,unsigned int target, unsigned int pname, const int *params) + GL_ENTRY(void,glTexImage2D,unsigned int target, int level, int internalformat, int width, int height, int border, unsigned int format, unsigned int type, const void *pixels) + GL_ENTRY(void,glTexParameterf,unsigned int target, unsigned int pname, float param) + GL_ENTRY(void,glTexParameterx,unsigned int target, unsigned int pname, int param) + GL_ENTRY(void,glTexSubImage2D,unsigned int target, int level, int xoffset, int yoffset, int width, int height, unsigned int format, unsigned int type, const void *pixels) + GL_ENTRY(void,glTranslatef,float x, float y, float z) + GL_ENTRY(void,glTranslatex,int x, int y, int z) + GL_ENTRY(void,glVertexPointer,int size, unsigned int type, int stride, const void *pointer) + GL_ENTRY(void,glViewport,int x, int y, int width, int height) + GL_ENTRY(int , eglSwapInterval,int dpy, int interval) + GL_ENTRY(void,glBindBuffer,unsigned int target, unsigned int buffer) + GL_ENTRY(void,glBufferData,unsigned int target, int size, const void *data, unsigned int usage) + GL_ENTRY(void,glBufferSubData,unsigned int target, int offset,int size, const void *data) + GL_ENTRY(void,glClipPlanef,unsigned int plane, const float *equation) + GL_ENTRY(void,glClipPlanex,unsigned int plane, const int *equation) + GL_ENTRY(void,glColor4ub,unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha) + GL_ENTRY(void,glDeleteBuffers,int n, const unsigned int *buffers) + GL_ENTRY(void,glGenBuffers,int n, unsigned int *buffers) + GL_ENTRY(void,glGetBooleanv,unsigned int pname, unsigned char *params) + GL_ENTRY(void,glGetBufferParameteriv,unsigned int target, unsigned int pname, int *params) + GL_ENTRY(void,glGetClipPlanef,unsigned int pname, float eqn[4]) + GL_ENTRY(void,glGetClipPlanex,unsigned int pname, int eqn[4]) + GL_ENTRY(void,glGetFixedv,unsigned int pname, int *params) + GL_ENTRY(void,glGetFloatv,unsigned int pname, float *params) + GL_ENTRY(void,glGetLightfv,unsigned int light, unsigned int pname, float *params) + GL_ENTRY(void,glGetLightxv,unsigned int light, unsigned int pname, int *params) + GL_ENTRY(void,glGetMaterialfv,unsigned int face, unsigned int pname, float *params) + GL_ENTRY(void,glGetMaterialxv,unsigned int face, unsigned int pname, int *params) + GL_ENTRY(void,glGetPointerv,unsigned int pname, void **params) + GL_ENTRY(void,glGetTexEnvfv,unsigned int env, unsigned int pname, float *params) + GL_ENTRY(void,glGetTexEnviv,unsigned int env, unsigned int pname, int *params) + GL_ENTRY(void,glGetTexEnvxv,unsigned int env, unsigned int pname, int *params) + GL_ENTRY(void,glGetTexParameterfv,unsigned int target, unsigned int pname, float *params) + GL_ENTRY(void,glGetTexParameteriv,unsigned int target, unsigned int pname, int *params) + GL_ENTRY(void,glGetTexParameterxv,unsigned int target, unsigned int pname, int *params) + GL_ENTRY(unsigned char ,glIsBuffer,unsigned int buffer) + GL_ENTRY(unsigned char ,glIsEnabled,unsigned int cap) + GL_ENTRY(unsigned char ,glIsTexture,unsigned int texture) + GL_ENTRY(void,glPointParameterf,unsigned int pname, float param) + GL_ENTRY(void,glPointParameterfv,unsigned int pname, const float *params) + GL_ENTRY(void,glPointParameterx,unsigned int pname, int param) + GL_ENTRY(void,glPointParameterxv,unsigned int pname, const int *params) + GL_ENTRY(void,glPointSizePointerOES,unsigned int type, int stride, const void *pointer) + GL_ENTRY(void,glTexEnvi,unsigned int target, unsigned int pname, int param) + GL_ENTRY(void,glTexEnviv,unsigned int target, unsigned int pname, const int *params) + GL_ENTRY(void,glTexParameterfv,unsigned int target, unsigned int pname, const float *params) + GL_ENTRY(void,glTexParameteri,unsigned int target, unsigned int pname, int param) + GL_ENTRY(void,glTexParameteriv,unsigned int target, unsigned int pname, const int *params) + GL_ENTRY(void,glTexParameterxv,unsigned int target, unsigned int pname, const int *params) + +// EGL EXT + GL_ENTRY(int,eglBindTexImage,int dpy, int surface, int buffer) + GL_ENTRY(int,eglReleaseTexImage,int dpy, int surface, int buffer) + GL_ENTRY(int,eglSurfaceAttrib,int dpy, int surface, int attribute, int value) + + diff --git a/GL/glesinterface.h b/GL/glesinterface.h new file mode 100644 index 0000000..81ceb0f --- /dev/null +++ b/GL/glesinterface.h @@ -0,0 +1,221 @@ +/* +Copyright (C) 2007-2009 Olli Hinkka + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#ifndef __GLESINTERFACE_H__ +#define __GLESINTERFACE_H__ + + +#if !defined (__WINS__) + #if defined(__TARGET_FPU_VFP) + #pragma softfp_linkage + #endif +#endif +struct GlESInterface + { + + int (*eglChooseConfig) (int dpy, const int *attrib_list, int *configs, int config_size, int *num_config); + int (*eglCopyBuffers) (int dpy, int surface, void* target); + int (*eglCreateContext) (int dpy, int config, int share_list, const int *attrib_list); + int (*eglCreatePbufferSurface) (int dpy, int config, const int *attrib_list); + int (*eglCreatePixmapSurface) (int dpy, int config, void* pixmap, const int *attrib_list); + int (*eglCreateWindowSurface) (int dpy, int config, void* window, const int *attrib_list); + int (*eglDestroyContext) (int dpy, int ctx); + int (*eglDestroySurface) (int dpy, int surface); + int (*eglGetConfigAttrib) (int dpy, int config, int attribute, int *value); + int (*eglGetConfigs) (int dpy, int *configs, int config_size, int *num_config); + int (*eglGetCurrentContext) (void); + int (*eglGetCurrentDisplay) (void); + int (*eglGetCurrentSurface) (int readdraw); + int (*eglGetDisplay) (int display); + int (*eglGetError) (void); + + void (*(*eglGetProcAddress) (const char *procname))(...); + + int (*eglInitialize) (int dpy, int *major, int *minor); + int (*eglMakeCurrent) (int dpy, int draw, int read, int ctx); + int (*eglQueryContext) (int dpy, int ctx, int attribute, int *value); + const char * (*eglQueryString) (int dpy, int name); + int (*eglQuerySurface) (int dpy, int surface, int attribute, int *value); + int (*eglSwapBuffers) (int dpy, int draw); + int (*eglTerminate) (int dpy); + int (*eglWaitGL) (void); + int (*eglWaitNative) (int engine); + + void (*glActiveTexture) (unsigned int texture); + void (*glAlphaFunc) (unsigned int func, float ref); + void (*glAlphaFuncx) (unsigned int func, int ref); + void (*glBindTexture) (unsigned int target, unsigned int texture); + void (*glBlendFunc) (unsigned int sfactor, unsigned int dfactor); + void (*glClear) (unsigned int mask); + void (*glClearColor) (float red, float green, float blue, float alpha); + void (*glClearColorx) (int red, int green, int blue, int alpha); + void (*glClearDepthf) (float depth); + void (*glClearDepthx) (int depth); + void (*glClearStencil) (int s); + void (*glClientActiveTexture) (unsigned int texture); + void (*glColor4f) (float red, float green, float blue, float alpha); + void (*glColor4x) (int red, int green, int blue, int alpha); + void (*glColorMask) (unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha); + void (*glColorPointer) (int size, unsigned int type, int stride, const void *pointer); + void (*glCompressedTexImage2D) (unsigned int target, int level, unsigned int internalformat, int width, int height, int border, int imageSize, const void *data); + void (*glCompressedTexSubImage2D) (unsigned int target, int level, int xoffset, int yoffset, int width, int height, unsigned int format, int imageSize, const void *data); + void (*glCopyTexImage2D) (unsigned int target, int level, unsigned int internalformat, int x, int y, int width, int height, int border); + void (*glCopyTexSubImage2D) (unsigned int target, int level, int xoffset, int yoffset, int x, int y, int width, int height); + void (*glCullFace) (unsigned int mode); + void (*glDeleteTextures) (int n, const unsigned int *textures); + void (*glDepthFunc) (unsigned int func); + void (*glDepthMask) (unsigned char flag); + void (*glDepthRangef) (float zNear, float zFar); + void (*glDepthRangex) (int zNear, int zFar); + void (*glDisable) (unsigned int cap); + void (*glDisableClientState) (unsigned int array); + void (*glDrawArrays) (unsigned int mode, int first, int count); + void (*glDrawElements) (unsigned int mode, int count, unsigned int type, const void *indices); + void (*glEnable) (unsigned int cap); + void (*glEnableClientState) (unsigned int array); + void (*glFinish) (void); + void (*glFlush) (void); + void (*glFogf) (unsigned int pname, float param); + void (*glFogfv) (unsigned int pname, const float *params); + void (*glFogx) (unsigned int pname, int param); + void (*glFogxv) (unsigned int pname, const int *params); + void (*glFrontFace) (unsigned int mode); + void (*glFrustumf) (float left, float right, float bottom, float top, float zNear, float zFar); + void (*glFrustumx) (int left, int right, int bottom, int top, int zNear, int zFar); + void (*glGenTextures) (int n, unsigned int *textures); + unsigned int (*glGetError) (void); + void (*glGetIntegerv) (unsigned int pname, int *params); + const unsigned char * (*glGetString) (unsigned int name); + void (*glHint) (unsigned int target, unsigned int mode); + void (*glLightModelf) (unsigned int pname, float param); + void (*glLightModelfv) (unsigned int pname, const float *params); + void (*glLightModelx) (unsigned int pname, int param); + void (*glLightModelxv) (unsigned int pname, const int *params); + void (*glLightf) (unsigned int light, unsigned int pname, float param); + void (*glLightfv) (unsigned int light, unsigned int pname, const float *params); + void (*glLightx) (unsigned int light, unsigned int pname, int param); + void (*glLightxv) (unsigned int light, unsigned int pname, const int *params); + void (*glLineWidth) (float width); + void (*glLineWidthx) (int width); + void (*glLoadIdentity) (void); + void (*glLoadMatrixf) (const float *m); + void (*glLoadMatrixx) (const int *m); + void (*glLogicOp) (unsigned int opcode); + void (*glMaterialf) (unsigned int face, unsigned int pname, float param); + void (*glMaterialfv) (unsigned int face, unsigned int pname, const float *params); + void (*glMaterialx) (unsigned int face, unsigned int pname, int param); + void (*glMaterialxv) (unsigned int face, unsigned int pname, const int *params); + void (*glMatrixMode) (unsigned int mode); + void (*glMultMatrixf) (const float *m); + void (*glMultMatrixx) (const int *m); + void (*glMultiTexCoord4f) (unsigned int target, float s, float t, float r, float q); + void (*glMultiTexCoord4x) (unsigned int target, int s, int t, int r, int q); + void (*glNormal3f) (float nx, float ny, float nz); + void (*glNormal3x) (int nx, int ny, int nz); + void (*glNormalPointer) (unsigned int type, int stride, const void *pointer); + void (*glOrthof) (float left, float right, float bottom, float top, float zNear, float zFar); + void (*glOrthox) (int left, int right, int bottom, int top, int zNear, int zFar); + void (*glPixelStorei) (unsigned int pname, int param); + void (*glPointSize) (float size); + void (*glPointSizex) (int size); + void (*glPolygonOffset) (float factor, float units); + void (*glPolygonOffsetx) (int factor, int units); + void (*glPopMatrix) (void); + void (*glPushMatrix) (void); + unsigned int (*glQueryMatrixxOES) (int mantissa[16], int exponent[16]); + void (*glReadPixels) (int x, int y, int width, int height, unsigned int format, unsigned int type, void *pixels); + void (*glRotatef) (float angle, float x, float y, float z); + void (*glRotatex) (int angle, int x, int y, int z); + void (*glSampleCoverage) (float value, unsigned char invert); + void (*glSampleCoveragex) (int value, unsigned char invert); + void (*glScalef) (float x, float y, float z); + void (*glScalex) (int x, int y, int z); + void (*glScissor) (int x, int y, int width, int height); + void (*glShadeModel) (unsigned int mode); + void (*glStencilFunc) (unsigned int func, int ref, unsigned int mask); + void (*glStencilMask) (unsigned int mask); + void (*glStencilOp) (unsigned int fail, unsigned int zfail, unsigned int zpass); + void (*glTexCoordPointer) (int size, unsigned int type, int stride, const void *pointer); + void (*glTexEnvf) (unsigned int target, unsigned int pname, float param); + void (*glTexEnvfv) (unsigned int target, unsigned int pname, const float *params); + void (*glTexEnvx) (unsigned int target, unsigned int pname, int param); + void (*glTexEnvxv) (unsigned int target, unsigned int pname, const int *params); + void (*glTexImage2D) (unsigned int target, int level, int internalformat, int width, int height, int border, unsigned int format, unsigned int type, const void *pixels); + void (*glTexParameterf) (unsigned int target, unsigned int pname, float param); + void (*glTexParameterx) (unsigned int target, unsigned int pname, int param); + void (*glTexSubImage2D) (unsigned int target, int level, int xoffset, int yoffset, int width, int height, unsigned int format, unsigned int type, const void *pixels); + void (*glTranslatef) (float x, float y, float z); + void (*glTranslatex) (int x, int y, int z); + void (*glVertexPointer) (int size, unsigned int type, int stride, const void *pointer); + void (*glViewport) (int x, int y, int width, int height); + int (*eglSwapInterval) (int dpy, int interval); + void (*glBindBuffer) (unsigned int target, unsigned int buffer); + void (*glBufferData) (unsigned int target, int size, const void *data, unsigned int usage); + void (*glBufferSubData) (unsigned int target, int offset,int size, const void *data); + void (*glClipPlanef) (unsigned int plane, const float *equation); + void (*glClipPlanex) (unsigned int plane, const int *equation); + void (*glColor4ub) (unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha); + void (*glDeleteBuffers) (int n, const unsigned int *buffers); + void (*glGenBuffers) (int n, unsigned int *buffers); + void (*glGetBooleanv) (unsigned int pname, unsigned char *params); + void (*glGetBufferParameteriv) (unsigned int target, unsigned int pname, int *params); + void (*glGetClipPlanef) (unsigned int pname, float eqn[4]); + void (*glGetClipPlanex) (unsigned int pname, int eqn[4]); + void (*glGetFixedv) (unsigned int pname, int *params); + void (*glGetFloatv) (unsigned int pname, float *params); + void (*glGetLightfv) (unsigned int light, unsigned int pname, float *params); + void (*glGetLightxv) (unsigned int light, unsigned int pname, int *params); + void (*glGetMaterialfv) (unsigned int face, unsigned int pname, float *params); + void (*glGetMaterialxv) (unsigned int face, unsigned int pname, int *params); + void (*glGetPointerv) (unsigned int pname, void **params); + void (*glGetTexEnvfv) (unsigned int env, unsigned int pname, float *params); + void (*glGetTexEnviv) (unsigned int env, unsigned int pname, int *params); + void (*glGetTexEnvxv) (unsigned int env, unsigned int pname, int *params); + void (*glGetTexParameterfv) (unsigned int target, unsigned int pname, float *params); + void (*glGetTexParameteriv) (unsigned int target, unsigned int pname, int *params); + void (*glGetTexParameterxv) (unsigned int target, unsigned int pname, int *params); + unsigned char (*glIsBuffer) (unsigned int buffer); + unsigned char (*glIsEnabled) (unsigned int cap); + unsigned char (*glIsTexture) (unsigned int texture); + void (*glPointParameterf) (unsigned int pname, float param); + void (*glPointParameterfv) (unsigned int pname, const float *params); + void (*glPointParameterx) (unsigned int pname, int param); + void (*glPointParameterxv) (unsigned int pname, const int *params); + void (*glPointSizePointerOES) (unsigned int type, int stride, const void *pointer); + void (*glTexEnvi) (unsigned int target, unsigned int pname, int param); + void (*glTexEnviv) (unsigned int target, unsigned int pname, const int *params); + void (*glTexParameterfv) (unsigned int target, unsigned int pname, const float *params); + void (*glTexParameteri) (unsigned int target, unsigned int pname, int param); + void (*glTexParameteriv) (unsigned int target, unsigned int pname, const int *params); + void (*glTexParameterxv) (unsigned int target, unsigned int pname, const int *params); + + int (*eglBindTexImage) (int dpy, int surface, int buffer); + int (*eglReleaseTexImage) (int dpy, int surface, int buffer); + int (*eglSurfaceAttrib) (int dpy, int surface, int attribute, int value); + + }; +#if !defined (__WINS__) + #if defined(__TARGET_FPU_VFP) + #pragma no_softfp_linkage + #endif +#endif + + +#endif diff --git a/GL/glu.h b/GL/glu.h new file mode 100644 index 0000000..8448766 --- /dev/null +++ b/GL/glu.h @@ -0,0 +1,45 @@ +/*************************************************************************** + glu_rip.h - description + + A few convenience routines ripped from MesaGL + ***************************************************************************/ + +#ifndef _GLU_RIP_H_ +#define _GLU_RIP_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#include +#include + +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + + +void gluLookAt( GLdouble eyex, GLdouble eyey, GLdouble eyez, + GLdouble centerx, GLdouble centery, GLdouble centerz, + GLdouble upx, GLdouble upy, GLdouble upz ); + +void gluPerspective( GLdouble fovy, GLdouble aspect, + GLdouble zNear, GLdouble zFar ); + +GLint gluScaleImage( GLenum format, + GLint widthin, GLint heightin, + GLenum typein, const void *datain, + GLint widthout, GLint heightout, + GLenum typeout, void *dataout ); + +GLint gluBuild2DMipmaps( GLenum target, GLint components, + GLint width, GLint height, GLenum format, + GLenum type, const void *data ); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/GL/nanogl.h b/GL/nanogl.h new file mode 100644 index 0000000..ff7ca61 --- /dev/null +++ b/GL/nanogl.h @@ -0,0 +1,36 @@ +/* +Copyright (C) 2007-2009 Olli Hinkka + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#ifndef __NANOGL__H__ +#define __NANOGL__H__ + +#ifdef __cplusplus +extern "C" { +#endif + +int nanoGL_Init(void); +void nanoGL_Destroy(void); + +#ifdef __cplusplus +} +#endif + + +#endif diff --git a/README.md b/README.md new file mode 100644 index 0000000..28c4c04 --- /dev/null +++ b/README.md @@ -0,0 +1,3 @@ +OpenGL 1.x to OpenGL ES 1.x wrapper by Olli Hinkka + +Extracted from Quake 2 port diff --git a/eglwrap.cpp b/eglwrap.cpp new file mode 100644 index 0000000..ab57519 --- /dev/null +++ b/eglwrap.cpp @@ -0,0 +1,197 @@ +/* +Copyright (C) 2007-2009 Olli Hinkka + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + + +#include "egl.h" +#include "glesinterface.h" +#include "gl.h" + +#include + + +extern "C++" GlESInterface* glEsImpl; +extern "C++" void FlushOnStateChange(); + + +EGLint eglGetError (void) + { + return glEsImpl->eglGetError(); + } + +EGLDisplay eglGetDisplay (NativeDisplayType display) + { + return glEsImpl->eglGetDisplay(display); + } + +EGLBoolean eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor) + { + return glEsImpl->eglInitialize(dpy,major,minor); + } + +EGLBoolean eglTerminate (EGLDisplay dpy) + { + return glEsImpl->eglTerminate(dpy); + } +const char * eglQueryString (EGLDisplay dpy, EGLint name) + { + return glEsImpl->eglQueryString(dpy,name); + } + +#if defined(__MULTITEXTURE_SUPPORT__) +extern "C" void glMultiTexCoord2fARB( GLenum target, GLfloat s, GLfloat t ); +#endif + +void * eglGetProcAddress (const char *procname) + { +#if defined(__MULTITEXTURE_SUPPORT__) + if (!strcmp(procname, "glMultiTexCoord2fARB")) + { + return (void*)&glMultiTexCoord2fARB; + } + else if (!strcmp(procname, "glActiveTextureARB")) + { + return (void*)&glActiveTexture; + } + else if (!strcmp(procname, "glClientActiveTextureARB")) + { + return (void*)&glClientActiveTexture; + } + +#endif + return (void*)glEsImpl->eglGetProcAddress(procname); + } + +EGLBoolean eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config) + { + return glEsImpl->eglGetConfigs(dpy,configs, config_size, num_config); + } + +EGLBoolean eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config) + { + return glEsImpl->eglChooseConfig(dpy,attrib_list,configs,config_size, num_config); + } + +EGLBoolean eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value) + { + return glEsImpl->eglGetConfigAttrib(dpy,config,attribute,value); + } + +EGLSurface eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list) + { + return glEsImpl->eglCreateWindowSurface(dpy,config,window,attrib_list); + } + +EGLSurface eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list) + { + return glEsImpl->eglCreatePixmapSurface(dpy,config,pixmap,attrib_list); + } + +EGLSurface eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list) + { + return glEsImpl->eglCreatePbufferSurface(dpy, config, attrib_list); + } + +EGLBoolean eglDestroySurface (EGLDisplay dpy, EGLSurface surface) + { + return glEsImpl->eglDestroySurface(dpy,surface); + } +EGLBoolean eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value) + { + return glEsImpl->eglQuerySurface(dpy,surface,attribute,value); + } +/* EGL 1.1 render-to-texture APIs */ +EGLBoolean eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value) + { + return glEsImpl->eglSurfaceAttrib(dpy,surface,attribute,value); + } + +EGLBoolean eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer) + { + return glEsImpl->eglBindTexImage(dpy,surface,buffer); + } +EGLBoolean eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer) + { + return glEsImpl->eglReleaseTexImage(dpy,surface,buffer); + } + +/* EGL 1.1 swap control API */ +EGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval) + { + return glEsImpl->eglSwapInterval(dpy,interval); + } + +EGLContext eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list) + { + return glEsImpl->eglCreateContext(dpy,config,share_list,attrib_list); + } + +EGLBoolean eglDestroyContext (EGLDisplay dpy, EGLContext ctx) + { + return glEsImpl->eglDestroyContext(dpy,ctx); + } + +EGLBoolean eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx) + { + FlushOnStateChange(); + return glEsImpl->eglMakeCurrent(dpy,draw,read,ctx); + } + +EGLContext eglGetCurrentContext (void) + { + return glEsImpl->eglGetCurrentContext(); + } +EGLSurface eglGetCurrentSurface (EGLint readdraw) + { + return glEsImpl->eglGetCurrentSurface(readdraw); + } +EGLDisplay eglGetCurrentDisplay (void) + { + return glEsImpl->eglGetCurrentDisplay(); + } + +EGLBoolean eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value) + { + return glEsImpl->eglQueryContext(dpy,ctx,attribute,value); + } + +EGLBoolean eglWaitGL (void) + { + FlushOnStateChange(); + return glEsImpl->eglWaitGL(); + } + +EGLBoolean eglWaitNative (EGLint engine) + { + FlushOnStateChange(); + return glEsImpl->eglWaitNative(engine); + } + + +EGLBoolean eglSwapBuffers (EGLDisplay dpy, EGLSurface draw) + { + FlushOnStateChange(); + return glEsImpl->eglSwapBuffers(dpy,draw); + } + +EGLBoolean eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, NativePixmapType target) + { + FlushOnStateChange(); + return glEsImpl->eglCopyBuffers(dpy,surface,target); + } diff --git a/nanoWrap.cpp b/nanoWrap.cpp new file mode 100644 index 0000000..eea514e --- /dev/null +++ b/nanoWrap.cpp @@ -0,0 +1,1782 @@ +/* +Copyright (C) 2007-2009 Olli Hinkka + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ +/* +#include +#include +*/ + +#include +#include + +#include "gl.h" +#include "glesinterface.h" + +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 + +struct nanoState + { + GLboolean alpha_test; + GLboolean blend; + GLboolean clip_planei; + GLboolean color_logic_op; + GLboolean color_material; + GLboolean cull_face; + GLboolean depth_test; + GLboolean dither; + GLboolean fog; + GLboolean lighti; + GLboolean lighting; + GLboolean line_smooth; + GLboolean matrix_palette_oes; + GLboolean multisample; + GLboolean normalize; + GLboolean point_smooth; + GLboolean point_sprite_oes; + GLboolean polygon_offset_fill; + GLboolean rescale_normal; + GLboolean sample_alpha_to_coverage; + GLboolean sample_alpha_to_one; + GLboolean sample_coverage; + GLboolean scissor_test; + GLboolean stencil_test; + GLboolean depthmask; + GLclampf depth_range_near; + GLclampf depth_range_far; + GLenum depth_func; + GLenum cullface; + GLenum shademodel; + GLenum sfactor; + GLenum dfactor; + GLenum matrixmode; + }; + +static struct nanoState nanoglState; + +static struct nanoState nanoglInitState = + { + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_TRUE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_TRUE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_FALSE, + GL_TRUE, + 0.0f, + 1.0f, + GL_LESS, + GL_BACK, + GL_SMOOTH, + GL_ONE, + GL_ZERO, + GL_MODELVIEW, + }; + +struct booleanstate + { + GLboolean value; + GLboolean changed; + }; + +struct floatstate + { + GLfloat value; + GLboolean changed; + }; + +struct uintstate + { + GLuint value; + GLboolean changed; + }; + +struct ptrstate + { + GLint size; + GLenum type; + GLsizei stride; + GLvoid* ptr; + GLboolean changed; + GLboolean enabled; + }; + + +struct nanotmuState + { + struct booleanstate texture_2d; + struct floatstate texture_env_mode; + struct uintstate boundtexture; + struct ptrstate vertex_array; + struct ptrstate color_array; + struct ptrstate texture_coord_array; + }; + +static struct nanotmuState tmuState0; +static struct nanotmuState tmuState1; + +static struct nanotmuState tmuInitState = + { + {GL_FALSE, GL_FALSE}, + {GL_MODULATE,GL_FALSE}, + {0x7fffffff,GL_FALSE}, + {4,GL_FLOAT,0, NULL, GL_FALSE, GL_FALSE}, + {4,GL_FLOAT,0, NULL, GL_FALSE, GL_FALSE}, + {4,GL_FLOAT,0, NULL, GL_FALSE, GL_FALSE}, + }; + +static struct nanotmuState* activetmuState = &tmuState0; + +extern "C++" GlESInterface* glEsImpl; + +static GLenum wrapperPrimitiveMode = GL_QUADS; +GLboolean useTexCoordArray = GL_FALSE; +static GLenum activetmu = GL_TEXTURE0; +static GLenum clientactivetmu = GL_TEXTURE0; + +#if defined(__MULTITEXTURE_SUPPORT__) +GLboolean useMultiTexCoordArray = GL_FALSE; +#endif + + +#if !defined (__WINS__) +//#define __FORCEINLINE __forceinline +#define __FORCEINLINE inline +#else +#define __FORCEINLINE +#endif + +static GLboolean delayedttmuchange = GL_FALSE; +static GLenum delayedtmutarget = GL_TEXTURE0; + +struct VertexAttrib + { + float x; + float y; + float z; +#if !defined(__MULTITEXTURE_SUPPORT__) + float padding; +#endif + unsigned char red; + unsigned char green; + unsigned char blue; + unsigned char alpha; + + float s; + float t; +#if defined(__MULTITEXTURE_SUPPORT__) + float s_multi; + float t_multi; +#endif + }; + +static VertexAttrib vertexattribs[8000]; + +static GLushort indexArray[30000]; + +static GLuint vertexCount = 0; +static GLuint indexCount = 0; +static GLuint vertexMark = 0; +static int indexbase = 0; + +static VertexAttrib* ptrVertexAttribArray = NULL; +static VertexAttrib* ptrVertexAttribArrayMark = NULL; + +static VertexAttrib currentVertexAttrib; +#if defined(__MULTITEXTURE_SUPPORT__) +static VertexAttrib currentVertexAttribInit = {0.0f,0.0f,0.0f, + 255,255,255,255, + 0.0f,0.0f, + 0.0f,0.0f + }; +#else +static VertexAttrib currentVertexAttribInit = {0.0f,0.0f,0.0f,0.0f, + 255,255,255,255, + 0.0f,0.0f, + }; +#endif +static GLushort* ptrIndexArray = NULL; + +static GLboolean arraysValid = GL_FALSE; + +void InitGLStructs() + { + ptrVertexAttribArray = vertexattribs; + ptrVertexAttribArrayMark = ptrVertexAttribArray; + ptrIndexArray = indexArray; + + memcpy(&nanoglState, &nanoglInitState, sizeof(struct nanoState)); + memcpy(&tmuState0,&tmuInitState,sizeof(struct nanotmuState)); + memcpy(&tmuState1,&tmuInitState,sizeof(struct nanotmuState)); + memcpy(¤tVertexAttrib,¤tVertexAttribInit,sizeof(struct VertexAttrib)); + + activetmuState = &tmuState0; + wrapperPrimitiveMode = GL_QUADS; + useTexCoordArray = GL_FALSE; + activetmu = GL_TEXTURE0; + clientactivetmu = GL_TEXTURE0; + delayedttmuchange = GL_FALSE; + delayedtmutarget = GL_TEXTURE0; + vertexCount = 0; + indexCount = 0; + vertexMark = 0; + indexbase = 0; + arraysValid = GL_FALSE; + } + + +void FlushOnStateChange() + { + if (delayedttmuchange) + { + delayedttmuchange = GL_FALSE; + glEsImpl->glActiveTexture(delayedtmutarget); + } + + if (!vertexCount) + return; + + if (!arraysValid) + { + glEsImpl->glClientActiveTexture(GL_TEXTURE0); + glEsImpl->glVertexPointer(3, GL_FLOAT, sizeof(VertexAttrib), &vertexattribs[0].x); + glEsImpl->glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(VertexAttrib), &vertexattribs[0].red); + glEsImpl->glTexCoordPointer(2, GL_FLOAT, sizeof(VertexAttrib), &vertexattribs[0].s); + glEsImpl->glEnableClientState(GL_VERTEX_ARRAY); + glEsImpl->glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glEsImpl->glEnableClientState(GL_COLOR_ARRAY); +#if defined(__MULTITEXTURE_SUPPORT__) + glEsImpl->glClientActiveTexture(GL_TEXTURE1); + glEsImpl->glTexCoordPointer(2, GL_FLOAT, sizeof(VertexAttrib), &vertexattribs[0].s_multi); + glEsImpl->glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glEsImpl->glClientActiveTexture(GL_TEXTURE0); +#endif + arraysValid = GL_TRUE; + } + + glEsImpl->glDrawElements( GL_TRIANGLES,vertexCount,GL_UNSIGNED_SHORT, indexArray ); + + +#if defined(__MULTITEXTURE_SUPPORT__) + useMultiTexCoordArray = GL_FALSE; +#endif + vertexCount = 0; + indexCount = 0; + ptrVertexAttribArray = vertexattribs; + ptrVertexAttribArrayMark = ptrVertexAttribArray; + ptrIndexArray = indexArray; + useTexCoordArray = GL_FALSE; + } + +void glBegin(GLenum mode) + { + wrapperPrimitiveMode = mode; + vertexMark = vertexCount; + ptrVertexAttribArrayMark = ptrVertexAttribArray; + indexbase = indexCount; + } + +void glEnd(void) + { + vertexCount+=((unsigned char*)ptrVertexAttribArray-(unsigned char*)ptrVertexAttribArrayMark)/sizeof(VertexAttrib); + if (vertexCount < 3) + { + return; + } + switch (wrapperPrimitiveMode) + { + case GL_QUADS: + { + *ptrIndexArray++ = indexCount; + *ptrIndexArray++ = indexCount+1; + *ptrIndexArray++ = indexCount+2; + *ptrIndexArray++ = indexCount; + *ptrIndexArray++ = indexCount+2; + *ptrIndexArray++ = indexCount+3; + indexCount+=4; + vertexCount+=2; + } + break; + case GL_TRIANGLES: + { + int vcount = (vertexCount-vertexMark)/3; + for (int count = 0; count < vcount; count++) + { + *ptrIndexArray++ = indexCount; + *ptrIndexArray++ = indexCount+1; + *ptrIndexArray++ = indexCount+2; + indexCount+=3; + } + } + break; + case GL_TRIANGLE_STRIP: + { + *ptrIndexArray++ = indexCount; + *ptrIndexArray++ = indexCount+1; + *ptrIndexArray++ = indexCount+2; + indexCount+=3; + int vcount = ((vertexCount-vertexMark)-3); + if (vcount && ((long)ptrIndexArray & 0x02)) + { + *ptrIndexArray++ = indexCount-1; // 2 + *ptrIndexArray++ = indexCount-2; // 1 + *ptrIndexArray++ = indexCount; // 3 + indexCount++; + vcount-=1; + int odd = vcount&1; + vcount/=2; + unsigned int* longptr = (unsigned int*) ptrIndexArray; + + for (int count = 0; count < vcount; count++) + { + *(longptr++) = (indexCount-2) | ((indexCount-1)<<16); + *(longptr++) = (indexCount) | ((indexCount)<<16); + *(longptr++) = (indexCount-1) | ((indexCount+1)<<16); + indexCount+=2; + } + ptrIndexArray = (unsigned short*)(longptr); + if (odd) + { + *ptrIndexArray++ = indexCount-2; // 2 + *ptrIndexArray++ = indexCount-1; // 1 + *ptrIndexArray++ = indexCount; // 3 + indexCount++; + } + } + else + { + //already aligned + int odd = vcount&1; + vcount/=2; + unsigned int* longptr = (unsigned int*) ptrIndexArray; + + for (int count = 0; count < vcount; count++) + { + *(longptr++) = (indexCount-1) | ((indexCount-2)<<16); + *(longptr++) = (indexCount) | ((indexCount-1)<<16); + *(longptr++) = (indexCount) | ((indexCount+1)<<16); + indexCount+=2; + + } + ptrIndexArray = (unsigned short*)(longptr); + if (odd) + { + + *ptrIndexArray++ = indexCount-1; // 2 + *ptrIndexArray++ = indexCount-2; // 1 + *ptrIndexArray++ = indexCount; // 3 + indexCount++; + } + } + vertexCount+=(vertexCount-vertexMark-3)*2; + } + break; + case GL_POLYGON: + case GL_TRIANGLE_FAN: + { + *ptrIndexArray++ = indexCount++; + *ptrIndexArray++ = indexCount++; + *ptrIndexArray++ = indexCount++; + int vcount = ((vertexCount-vertexMark)-3); + for (int count = 0; count < vcount; count++) + { + *ptrIndexArray++ = indexbase; + *ptrIndexArray++ = indexCount-1; + *ptrIndexArray++ = indexCount++; + vertexCount+=2; + } + } + break; + + default: + break; + } + } + +void glEnable (GLenum cap) + { + GLboolean statechanged = GL_FALSE; + switch(cap) + { + case GL_ALPHA_TEST: + { + if (!nanoglState.alpha_test) + { + nanoglState.alpha_test = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_BLEND: + { + if (!nanoglState.blend) + { + nanoglState.blend = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + //case GL_CLIP_PLANEi + case GL_COLOR_LOGIC_OP: + { + if (!nanoglState.color_logic_op) + { + nanoglState.color_logic_op = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_COLOR_MATERIAL: + { + if (!nanoglState.color_material) + { + nanoglState.color_material = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_CULL_FACE: + { + if (!nanoglState.cull_face) + { + nanoglState.cull_face = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_DEPTH_TEST: + { + if (!nanoglState.depth_test) + { + nanoglState.depth_test = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_DITHER: + { + if (!nanoglState.dither) + { + nanoglState.dither = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_FOG: + //case GL_LIGHTi + { + if (!nanoglState.fog) + { + nanoglState.fog = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_LIGHTING: + { + if (!nanoglState.lighting) + { + nanoglState.lighting = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_LINE_SMOOTH: + { + if (!nanoglState.line_smooth) + { + nanoglState.line_smooth = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } +/* case GL_MATRIX_PALETTE_OES: + { + if (!nanoglState.matrix_palette_oes) + { + nanoglState.matrix_palette_oes = GL_TRUE; + statechanged = GL_TRUE; + } + break; + }*/ + case GL_MULTISAMPLE: + { + if (!nanoglState.multisample) + { + nanoglState.multisample = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_NORMALIZE: + { + if (!nanoglState.normalize) + { + nanoglState.normalize = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } +/* case GL_POINT_SPRITE_OES: + { + if (!nanoglState.point_sprite_oes) + { + nanoglState.point_sprite_oes = GL_TRUE; + statechanged = GL_TRUE; + } + break; + }*/ + case GL_POLYGON_OFFSET_FILL: + { + if (!nanoglState.polygon_offset_fill) + { + nanoglState.polygon_offset_fill = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_RESCALE_NORMAL: + { + if (!nanoglState.rescale_normal) + { + nanoglState.rescale_normal = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_SAMPLE_ALPHA_TO_COVERAGE: + { + if (!nanoglState.sample_alpha_to_coverage) + { + nanoglState.sample_alpha_to_coverage = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_SAMPLE_ALPHA_TO_ONE: + { + if (!nanoglState.sample_alpha_to_one) + { + nanoglState.sample_alpha_to_one = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_SAMPLE_COVERAGE: + { + if (!nanoglState.sample_coverage) + { + nanoglState.sample_coverage = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_SCISSOR_TEST: + { + if (!nanoglState.scissor_test) + { + nanoglState.scissor_test = GL_TRUE; + statechanged = GL_TRUE; + } + break; + } + case GL_STENCIL_TEST: + { + return; +/* if (!nanoglState.stencil_test) + { + nanoglState.stencil_test = GL_TRUE; + statechanged = GL_TRUE; + }*/ + break; + } + case GL_TEXTURE_2D: + { + if (!activetmuState->texture_2d.value) + { + FlushOnStateChange(); + glEsImpl->glEnable(cap); + activetmuState->texture_2d.value = GL_TRUE; + return; + } + break; + } + default: + break; + } + + if (statechanged) + { + FlushOnStateChange(); + glEsImpl->glEnable(cap); + } + } + +void glDisable (GLenum cap) + { + GLboolean statechanged = GL_FALSE; + switch(cap) + { + case GL_ALPHA_TEST: + { + if (nanoglState.alpha_test) + { + nanoglState.alpha_test = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_BLEND: + { + if (nanoglState.blend) + { + nanoglState.blend = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + //case GL_CLIP_PLANEi + case GL_COLOR_LOGIC_OP: + { + if (nanoglState.color_logic_op) + { + nanoglState.color_logic_op = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_COLOR_MATERIAL: + { + if (nanoglState.color_material) + { + nanoglState.color_material = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_CULL_FACE: + { + if (nanoglState.cull_face) + { + nanoglState.cull_face = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_DEPTH_TEST: + { + if (nanoglState.depth_test) + { + nanoglState.depth_test = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_DITHER: + { + if (nanoglState.dither) + { + nanoglState.dither = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_FOG: + //case GL_LIGHTi + { + if (nanoglState.fog) + { + nanoglState.fog = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_LIGHTING: + { + if (nanoglState.lighting) + { + nanoglState.lighting = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_LINE_SMOOTH: + { + if (nanoglState.line_smooth) + { + nanoglState.line_smooth = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } +/* case GL_MATRIX_PALETTE_OES: + { + if (nanoglState.matrix_palette_oes) + { + nanoglState.matrix_palette_oes = GL_FALSE; + statechanged = GL_TRUE; + } + break; + }*/ + case GL_MULTISAMPLE: + { + if (nanoglState.multisample) + { + nanoglState.multisample = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_NORMALIZE: + { + if (nanoglState.normalize) + { + nanoglState.normalize = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } +/* case GL_POINT_SPRITE_OES: + { + if (nanoglState.point_sprite_oes) + { + nanoglState.point_sprite_oes = GL_FALSE; + statechanged = GL_TRUE; + } + break; + }*/ + case GL_POLYGON_OFFSET_FILL: + { + if (nanoglState.polygon_offset_fill) + { + nanoglState.polygon_offset_fill = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_RESCALE_NORMAL: + { + if (nanoglState.rescale_normal) + { + nanoglState.rescale_normal = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_SAMPLE_ALPHA_TO_COVERAGE: + { + if (nanoglState.sample_alpha_to_coverage) + { + nanoglState.sample_alpha_to_coverage = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_SAMPLE_ALPHA_TO_ONE: + { + if (nanoglState.sample_alpha_to_one) + { + nanoglState.sample_alpha_to_one = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_SAMPLE_COVERAGE: + { + if (nanoglState.sample_coverage) + { + nanoglState.sample_coverage = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_SCISSOR_TEST: + { + if (nanoglState.scissor_test) + { + nanoglState.scissor_test = GL_FALSE; + statechanged = GL_TRUE; + } + break; + } + case GL_STENCIL_TEST: + { + return; +/* if (nanoglState.stencil_test) + { + nanoglState.stencil_test = GL_FALSE; + statechanged = GL_TRUE; + }*/ + break; + } + case GL_TEXTURE_2D: + { + if (activetmuState->texture_2d.value) + { + FlushOnStateChange(); + glEsImpl->glDisable(cap); + activetmuState->texture_2d.value = GL_FALSE; + return; + + + } + break; + } + default: + break; + } + + if (statechanged) + { + FlushOnStateChange(); + glEsImpl->glDisable(cap); + } + } + +void glVertex2f(GLfloat x, GLfloat y) + { + glVertex3f(x,y,0.0f); + } + + +__FORCEINLINE unsigned int ClampTo255(float value) + { + unsigned int retval = (unsigned int)(value); + if (retval > 255) + { + retval = 255; + } + return retval; + } + +void glColor3f( GLfloat red, GLfloat green, GLfloat blue) + { + currentVertexAttrib.red = (unsigned char)ClampTo255(red*255.0f); + currentVertexAttrib.green = (unsigned char)ClampTo255(green*255.0f); + currentVertexAttrib.blue = (unsigned char)ClampTo255(blue*255.0f); + currentVertexAttrib.alpha = 255; + } + + +void glTexCoord2fv( const GLfloat *v ) + { + memcpy(¤tVertexAttrib.s, v, 2*sizeof(float)); + } + + +void glTexCoord2f(GLfloat s, GLfloat t) + { + currentVertexAttrib.s = s; + currentVertexAttrib.t = t; + } + +void glViewport (GLint x, GLint y, GLsizei width, GLsizei height) + { + FlushOnStateChange(); + glEsImpl->glViewport(x,y,width,height); + } + +void glLoadIdentity (void) + { + FlushOnStateChange(); + glEsImpl->glLoadIdentity(); + } + +void glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha) + { + currentVertexAttrib.red = (unsigned char)ClampTo255(red*255.0f); + currentVertexAttrib.green = (unsigned char)ClampTo255(green*255.0f); + currentVertexAttrib.blue = (unsigned char)ClampTo255(blue*255.0f); + currentVertexAttrib.alpha = (unsigned char)ClampTo255(alpha*255.0f); + } + +void glOrtho (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar) + { + FlushOnStateChange(); + glEsImpl->glOrthof(left,right,bottom,top, zNear,zFar); + } + +void glMatrixMode (GLenum mode) + { + if (nanoglState.matrixmode == mode) + { + return; + } + nanoglState.matrixmode = mode; + FlushOnStateChange(); + glEsImpl->glMatrixMode(mode); + } + +void glTexParameterf (GLenum target, GLenum pname, GLfloat param) + { + if (pname == GL_TEXTURE_BORDER_COLOR) + { + return; // not supported by opengl es + } + if ( (pname == GL_TEXTURE_WRAP_S || + pname == GL_TEXTURE_WRAP_T) && + param == GL_CLAMP) + { + param = 0x812F; + } + + FlushOnStateChange(); + glEsImpl->glTexParameterf(target, pname,param); + } + +void glTexParameterfv( GLenum target, GLenum pname, const GLfloat *params) + { + glTexParameterf(target, pname, params[0]); + } + +void glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels) + { + FlushOnStateChange(); + internalformat = format; + glEsImpl->glTexImage2D(target, level, internalformat, width, height,border,format,type,pixels); + } + +void glDrawBuffer(GLenum /*mode*/) + { + } + +void glTranslatef (GLfloat x, GLfloat y, GLfloat z) + { + FlushOnStateChange(); + glEsImpl->glTranslatef(x,y,z); + } + +void glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat z) + { + FlushOnStateChange(); + glEsImpl->glRotatef(angle, x, y, z); + } + +void glScalef (GLfloat x, GLfloat y, GLfloat z) + { + FlushOnStateChange(); + glEsImpl->glScalef(x,y,z); + } + +void glDepthRange(GLclampf zNear, GLclampf zFar) + { + if ((nanoglState.depth_range_near == zNear) &&(nanoglState.depth_range_far == zFar)) + { + return; + } + else + { + nanoglState.depth_range_near = zNear; + nanoglState.depth_range_far = zFar; + } + FlushOnStateChange(); + glEsImpl->glDepthRangef(zNear, zFar); + } + +void glDepthFunc (GLenum func) + { + if (nanoglState.depth_func == func) + { + return; + } + else + { + nanoglState.depth_func = func; + } + FlushOnStateChange(); + glEsImpl->glDepthFunc(func); + } + +void glFinish (void) + { + FlushOnStateChange(); + glEsImpl->glFinish(); + } + +void glGetFloatv (GLenum pname, GLfloat *params) + { + FlushOnStateChange(); + glEsImpl->glGetFloatv(pname, params); + } + +void glCullFace (GLenum mode) + { + if (nanoglState.cullface == mode) + { + return; + } + else + { + nanoglState.cullface = mode; + } + FlushOnStateChange(); + glEsImpl->glCullFace(mode); + } + +void glFrustum (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar) + { + FlushOnStateChange(); + glEsImpl->glFrustumf(left,right,bottom,top,zNear,zFar); + } + +void glClear (GLbitfield mask) + { + FlushOnStateChange(); + glEsImpl->glClear(mask); + } + + +void glVertex3f( GLfloat x, GLfloat y, GLfloat z ) + { + GLfloat* vert = (GLfloat*)ptrVertexAttribArray++; + *vert++ = x; + *vert++ = y; + *vert++ = z; +#if defined(__MULTITEXTURE_SUPPORT__) + memcpy(vert, ¤tVertexAttrib.red, 5*sizeof(GLfloat)); +#else + memcpy(vert+1, ¤tVertexAttrib.red, 3*sizeof(GLfloat)); +#endif + + } + +void glColor4fv( const GLfloat *v ) + { + currentVertexAttrib.red = (unsigned char)ClampTo255(v[0]*255.0f); + currentVertexAttrib.green = (unsigned char)ClampTo255(v[1]*255.0f); + currentVertexAttrib.blue = (unsigned char)ClampTo255(v[2]*255.0f); + currentVertexAttrib.alpha = (unsigned char)ClampTo255(v[3]*255.0f); + } + +void glColor3ubv( const GLubyte* v) + { + currentVertexAttrib.red = v[0]; + currentVertexAttrib.green = v[1]; + currentVertexAttrib.blue = v[2]; + currentVertexAttrib.alpha = 255; + } + +void glColor4ubv( const GLubyte *v ) + { + //*((unsigned int*)(¤tVertexAttrib.red)) = *((unsigned int*)(v)); + currentVertexAttrib.red = v[0]; + currentVertexAttrib.green = v[1]; + currentVertexAttrib.blue = v[2]; + currentVertexAttrib.alpha = v[3]; + } + +void glColor3fv( const GLfloat *v ) + { + currentVertexAttrib.red = (unsigned char)ClampTo255(v[0]*255.0f); + currentVertexAttrib.green = (unsigned char)ClampTo255(v[1]*255.0f); + currentVertexAttrib.blue = (unsigned char)ClampTo255(v[2]*255.0f); + currentVertexAttrib.alpha = 255; + } + +//-- nicknekit: xash3d funcs -- + +void glColor4ub( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha) + { + currentVertexAttrib.red = red; + currentVertexAttrib.green = green; + currentVertexAttrib.blue = blue; + currentVertexAttrib.alpha = alpha; + } + +void glColor3ub( GLubyte red, GLubyte green, GLubyte blue) + { + currentVertexAttrib.red = red; + currentVertexAttrib.green = green; + currentVertexAttrib.blue = blue; + currentVertexAttrib.alpha = 255; + } + +void glNormal3fv( const GLfloat *v ) + { + FlushOnStateChange(); + glEsImpl->glNormal3f(v[0],v[1],v[2]); + } + +void glCopyTexImage2D( GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border ) + { + FlushOnStateChange(); + glEsImpl->glCopyTexImage2D(target, level, internalformat, x, y, width, height, border); + } + +void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels) + { + glTexImage2D(GL_TEXTURE_2D, level, internalformat, width, 1, border, format, type, pixels); + } + +void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels) + { + glTexImage2D(GL_TEXTURE_2D, level, internalformat, width, height, border, format, type, pixels); + } + +void glTexSubImage1D( GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels ) + { + glTexSubImage2D(target,level,xoffset,0,width,1,format,type,pixels); + } + +void glTexSubImage3D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint zoffset, GLsizei width, + GLsizei height, GLsizei depth, + GLenum format, + GLenum type, const GLvoid *pixels) + { + glTexSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels); + } + + + +GLboolean glIsTexture(GLuint texture) + { + FlushOnStateChange(); + return glEsImpl->glIsTexture(texture); + } + + +void glTexGeni( GLenum coord, GLenum pname, GLint param ) +{ +//for mirrors? not needed for original hl? +} + +void glTexGenfv( GLenum coord, GLenum pname, const GLfloat *params ) +{ +//for mirrors? not needed for original hl? +} + +//-- --// + +void glHint (GLenum target, GLenum mode) + { + FlushOnStateChange(); + glEsImpl->glHint(target, mode); + } + +void glBlendFunc (GLenum sfactor, GLenum dfactor) + { + if ((nanoglState.sfactor == sfactor) && (nanoglState.dfactor == dfactor)) + { + return; + } + nanoglState.sfactor = sfactor; + nanoglState.dfactor = dfactor; + FlushOnStateChange(); + glEsImpl->glBlendFunc(sfactor, dfactor); + } + +void glPopMatrix (void) + { + FlushOnStateChange(); + glEsImpl->glPopMatrix(); + } + +void glShadeModel (GLenum mode) + { + if (nanoglState.shademodel == mode) + { + return; + } + nanoglState.shademodel = mode; + FlushOnStateChange(); + glEsImpl->glShadeModel(mode); + } + +void glPushMatrix (void) + { + FlushOnStateChange(); + glEsImpl->glPushMatrix(); + } + +void glTexEnvf (GLenum target, GLenum pname, GLfloat param) + { + if (target == GL_TEXTURE_ENV) + { + if (pname == GL_TEXTURE_ENV_MODE) + { + if (param == activetmuState->texture_env_mode.value) + { + return; + } + else + { + FlushOnStateChange(); + glEsImpl->glTexEnvf(target, pname, param); + activetmuState->texture_env_mode.value = param; + return; + } + } + } + FlushOnStateChange(); + glEsImpl->glTexEnvf(target, pname, param); + } + +void glVertex3fv( const GLfloat *v ) + { + GLfloat* vert = (GLfloat*)ptrVertexAttribArray++; + memcpy(vert, v, 3*sizeof(GLfloat)); +#if defined(__MULTITEXTURE_SUPPORT__) + memcpy(vert+3, ¤tVertexAttrib.red, 5*sizeof(GLfloat)); +#else + memcpy(vert+4, ¤tVertexAttrib.red, 3*sizeof(GLfloat)); +#endif + } + + +void glDepthMask (GLboolean flag) + { + if (nanoglState.depthmask == flag) + { + return; + } + nanoglState.depthmask = flag; + FlushOnStateChange(); + glEsImpl->glDepthMask(flag); + } + +void glBindTexture (GLenum target, GLuint texture) + { + if (activetmuState->boundtexture.value == texture) + { + return; + } + FlushOnStateChange(); + activetmuState->boundtexture.value = texture; + glEsImpl->glBindTexture(target, texture); + } + + +void glGetIntegerv (GLenum pname, GLint *params) + { + FlushOnStateChange(); + glEsImpl->glGetIntegerv(pname, params); + } + +GLubyte nano_extensions_string[4096]; +const GLubyte* glGetString (GLenum name) + { + + if (name == GL_EXTENSIONS) + { +#if defined(__MULTITEXTURE_SUPPORT__) + sprintf((char*)nano_extensions_string,"%s %s",glEsImpl->glGetString(name),"GL_ARB_multitexture EXT_texture_env_add"); +#else + sprintf((char*)nano_extensions_string,"%s %s",glEsImpl->glGetString(name),"EXT_texture_env_add"); +#endif + return nano_extensions_string; + } + return glEsImpl->glGetString(name); + } + +void glAlphaFunc (GLenum func, GLclampf ref) + { + FlushOnStateChange(); + glEsImpl->glAlphaFunc(func,ref); + } + +void glFlush (void) + { + FlushOnStateChange(); + glEsImpl->glFlush(); + } + +void glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels) + { + if (format == GL_DEPTH_COMPONENT) + { + // OpenglEs 1.1 does not support reading depth buffer without an extension + memset(pixels, 0xff,4); + return; + } + FlushOnStateChange(); + glEsImpl->glReadPixels(x,y,width,height,format,type,pixels); + } + +void glReadBuffer( GLenum /*mode*/ ) + { + + } + +void glLoadMatrixf (const GLfloat *m) + { + FlushOnStateChange(); + glEsImpl->glLoadMatrixf(m); + } + +void glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels) + { + FlushOnStateChange(); + glEsImpl->glTexSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels); + } + +void glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) + { + FlushOnStateChange(); + glEsImpl->glClearColor(red,green,blue,alpha); + } + +GLenum glGetError (void) + { + FlushOnStateChange(); + return GL_NO_ERROR;//glEsImpl->glGetError(); + } + +void glActiveTexture (GLenum texture) + { + if (activetmu == texture) + { + return; + } + if (delayedttmuchange) + { + delayedttmuchange = GL_FALSE; + } + else + { + delayedttmuchange = GL_TRUE; + delayedtmutarget = texture; + } + if (texture == GL_TEXTURE0) + { + activetmuState = &tmuState0; + } + else + { + activetmuState = &tmuState1; + } + activetmu = texture; + } + +void glClientActiveTexture (GLenum texture) + { + clientactivetmu = texture; + } + +void glPolygonMode( GLenum face, GLenum mode ) + { + } + +void glDeleteTextures( GLsizei n, const GLuint *textures ) + { + FlushOnStateChange(); + glEsImpl->glDeleteTextures(n,textures); + } + +void glClearDepth( GLclampf depth ) + { + FlushOnStateChange(); + glEsImpl->glClearDepthf( depth ); + } + +void glClipPlane( GLenum plane, const GLdouble *equation ) + { + FlushOnStateChange(); + float array[4]; + array[0] = (GLfloat)(equation[0]); + array[1] = (GLfloat)(equation[1]); + array[2] = (GLfloat)(equation[2]); + array[3] = (GLfloat)(equation[3]); + glEsImpl->glClipPlanef( plane, array ); + } + +void glScissor( GLint x, GLint y, GLsizei width, GLsizei height ) + { + FlushOnStateChange(); + glEsImpl->glScissor( x, y, width,height); + } + +void glPointSize( GLfloat size ) + { + FlushOnStateChange(); + glEsImpl->glPointSize( size ); + } + +void glArrayElement(GLint i) {} +void glLineWidth(GLfloat width) {} +void glCallList( GLuint list ) {} +void glColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha ) {} +void glStencilFunc( GLenum func, GLint ref, GLuint mask ) {} +void glStencilOp( GLenum fail, GLenum zfail, GLenum zpass ) {} + +struct ptrstate vertex_array; +struct ptrstate color_array; +struct ptrstate texture_coord_array; + +void glDrawElements( GLenum mode, GLsizei count, GLenum type, const GLvoid *indices ) + { + // ensure that all primitives specified between glBegin/glEnd pairs + // are rendered first, and that we have correct tmu in use.. + FlushOnStateChange(); + // setup correct vertex/color/texcoord pointers + if (arraysValid || + tmuState0.vertex_array.changed || + tmuState0.color_array.changed || + tmuState0.texture_coord_array.changed) + { + glEsImpl->glClientActiveTexture(GL_TEXTURE0); + } + if (arraysValid || tmuState0.vertex_array.changed) + { + if (tmuState0.vertex_array.enabled) + { + glEsImpl->glEnableClientState(GL_VERTEX_ARRAY); + } + else + { + glEsImpl->glDisableClientState(GL_VERTEX_ARRAY); + } + glEsImpl->glVertexPointer(tmuState0.vertex_array.size, + tmuState0.vertex_array.type, + tmuState0.vertex_array.stride, + tmuState0.vertex_array.ptr); + tmuState0.vertex_array.changed = GL_FALSE; + } + if (arraysValid || tmuState0.color_array.changed) + { + if (tmuState0.color_array.enabled) + { + glEsImpl->glEnableClientState(GL_COLOR_ARRAY); + } + else + { + glEsImpl->glDisableClientState(GL_COLOR_ARRAY); + } + glEsImpl->glColorPointer(tmuState0.color_array.size, + tmuState0.color_array.type, + tmuState0.color_array.stride, + tmuState0.color_array.ptr); + tmuState0.color_array.changed = GL_FALSE; + } + if (arraysValid || tmuState0.texture_coord_array.changed) + { + tmuState0.texture_coord_array.changed = GL_FALSE; + if (tmuState0.texture_coord_array.enabled) + { + glEsImpl->glEnableClientState(GL_TEXTURE_COORD_ARRAY); + } + else + { + glEsImpl->glDisableClientState(GL_TEXTURE_COORD_ARRAY); + } + glEsImpl->glTexCoordPointer(tmuState0.texture_coord_array.size, + tmuState0.texture_coord_array.type, + tmuState0.texture_coord_array.stride, + tmuState0.texture_coord_array.ptr); + } + + if (arraysValid || tmuState1.texture_coord_array.changed) + { + tmuState1.texture_coord_array.changed = GL_FALSE; + glEsImpl->glClientActiveTexture(GL_TEXTURE1); + if (tmuState1.texture_coord_array.enabled) + { + glEsImpl->glEnableClientState(GL_TEXTURE_COORD_ARRAY); + } + else + { + glEsImpl->glDisableClientState(GL_TEXTURE_COORD_ARRAY); + } + glEsImpl->glTexCoordPointer(tmuState1.texture_coord_array.size, + tmuState1.texture_coord_array.type, + tmuState1.texture_coord_array.stride, + tmuState1.texture_coord_array.ptr); + } + + arraysValid = GL_FALSE; + glEsImpl->glDrawElements(mode, count, type, indices); + } + +void glEnableClientState(GLenum array) + { + struct nanotmuState* clientstate = NULL; + if (clientactivetmu == GL_TEXTURE0) + { + clientstate = &tmuState0; + } + else if (clientactivetmu == GL_TEXTURE1) + { + clientstate = &tmuState1; + } + else + { + return; + } + switch (array) + { + case GL_VERTEX_ARRAY: + if (clientstate->vertex_array.enabled) + { + return; + } + clientstate->vertex_array.enabled = GL_TRUE; + clientstate->vertex_array.changed = GL_TRUE; + break; + case GL_COLOR_ARRAY: + if (clientstate->color_array.enabled) + { + return; + } + clientstate->color_array.enabled = GL_TRUE; + clientstate->color_array.changed = GL_TRUE; + + break; + case GL_TEXTURE_COORD_ARRAY: + if (clientstate->texture_coord_array.enabled) + { + return; + } + clientstate->texture_coord_array.enabled = GL_TRUE; + clientstate->texture_coord_array.changed = GL_TRUE; + break; + default: + break; + } + } +void glDisableClientState(GLenum array) + { + struct nanotmuState* clientstate = NULL; + if (clientactivetmu == GL_TEXTURE0) + { + clientstate = &tmuState0; + } + else if (clientactivetmu == GL_TEXTURE1) + { + clientstate = &tmuState1; + } + else + { + return; + } + switch (array) + { + case GL_VERTEX_ARRAY: + if (!clientstate->vertex_array.enabled) + { + return; + } + clientstate->vertex_array.enabled = GL_FALSE; + clientstate->vertex_array.changed = GL_TRUE; + break; + case GL_COLOR_ARRAY: + if (!clientstate->color_array.enabled) + { + return; + } + clientstate->color_array.enabled = GL_FALSE; + clientstate->color_array.changed = GL_TRUE; + + break; + case GL_TEXTURE_COORD_ARRAY: + if (!clientstate->texture_coord_array.enabled) + { + return; + } + clientstate->texture_coord_array.enabled = GL_FALSE; + clientstate->texture_coord_array.changed = GL_TRUE; + break; + default: + break; + } + } +void glVertexPointer( GLint size, GLenum type,GLsizei stride, const GLvoid *pointer ) + { + if (tmuState0.vertex_array.size == size && + tmuState0.vertex_array.stride == stride && + tmuState0.vertex_array.type == type && + tmuState0.vertex_array.ptr == pointer) + { + return; + } + tmuState0.vertex_array.size = size; + tmuState0.vertex_array.stride = stride; + tmuState0.vertex_array.type = type; + tmuState0.vertex_array.ptr = (GLvoid*)pointer; + tmuState0.vertex_array.changed = GL_TRUE; + } +void glTexCoordPointer( GLint size, GLenum type, GLsizei stride, const GLvoid *pointer ) + { + struct nanotmuState* clientstate = NULL; + if (clientactivetmu == GL_TEXTURE0) + { + clientstate = &tmuState0; + } + else if (clientactivetmu == GL_TEXTURE1) + { + clientstate = &tmuState1; + } + if (clientstate->texture_coord_array.size == size && + clientstate->texture_coord_array.stride == stride && + clientstate->texture_coord_array.type == type && + clientstate->texture_coord_array.ptr == pointer) + { + return; + } + clientstate->texture_coord_array.size = size; + clientstate->texture_coord_array.stride = stride; + clientstate->texture_coord_array.type = type; + clientstate->texture_coord_array.ptr = (GLvoid*)pointer; + clientstate->texture_coord_array.changed = GL_TRUE; + } +void glColorPointer( GLint size, GLenum type, GLsizei stride, const GLvoid *pointer ) + { + if (tmuState0.color_array.size == size && + tmuState0.color_array.stride == stride && + tmuState0.color_array.type == type && + tmuState0.color_array.ptr == pointer) + { + return; + } + tmuState0.color_array.size = size; + tmuState0.color_array.stride = stride; + tmuState0.color_array.type = type; + tmuState0.color_array.ptr = (GLvoid*)pointer; + tmuState0.color_array.changed = GL_TRUE; + } +void glPolygonOffset( GLfloat factor, GLfloat units ) + { + FlushOnStateChange(); + glEsImpl->glPolygonOffset(factor, units); + } +void glStencilMask( GLuint mask ) {} +void glClearStencil( GLint s ) {} + +#if defined(__MULTITEXTURE_SUPPORT__) + +extern "C" void glMultiTexCoord2fARB( GLenum target, GLfloat s, GLfloat t ); + +void glMultiTexCoord2fARB( GLenum target, GLfloat s, GLfloat t ) + { + if (target == GL_TEXTURE0) + { + glTexCoord2f(s,t); + } + else + { + currentVertexAttrib.s_multi = s; + currentVertexAttrib.t_multi = t; + } + } +#endif + +/* Vladimir */ +void glDrawArrays( GLenum mode, int first, int count) +{ + FlushOnStateChange(); + glEsImpl->glDrawArrays(mode, first , count); +} +void glMultMatrixf (const GLfloat *m) +{ + FlushOnStateChange(); + glEsImpl->glMultMatrixf(m); +} + +void glPixelStorei (GLenum pname, GLint param) +{ + FlushOnStateChange(); + glEsImpl->glPixelStorei(pname, param); +} + + +void glFogf (GLenum pname, GLfloat param) +{ + FlushOnStateChange(); + glEsImpl->glFogf(pname, param); +} + +void glFogfv (GLenum pname, const GLfloat *params) +{ + FlushOnStateChange(); + glEsImpl->glFogfv(pname, params); +} + +void glGetTexParameteriv (GLenum target, GLenum pname, GLint *params) +{ + FlushOnStateChange(); + glEsImpl->glGetTexParameteriv(target, pname, params); +} + + +// This gives: called unimplemented OpenGL ES API (Android) +void glTexParameteri (GLenum target, GLenum pname, GLint param) +{ + if (pname == GL_TEXTURE_BORDER_COLOR) { + return; // not supported by opengl es + } + if ( (pname == GL_TEXTURE_WRAP_S || + pname == GL_TEXTURE_WRAP_T) && + param == GL_CLAMP) { + param = 0x812F; + } + + FlushOnStateChange(); + glEsImpl->glTexParameteri(target, pname, param); +} + +void glTexParameterx (GLenum target, GLenum pname, GLfixed param) +{ + if (pname == GL_TEXTURE_BORDER_COLOR) { + return; // not supported by opengl es + } + if ( (pname == GL_TEXTURE_WRAP_S || + pname == GL_TEXTURE_WRAP_T) && + param == GL_CLAMP) { + param = 0x812F; + } + FlushOnStateChange(); + glEsImpl->glTexParameterx(target, pname, param); +} + +void glGenTextures (GLsizei n, GLuint *textures) +{ + FlushOnStateChange(); + glEsImpl->glGenTextures(n, textures); +} + +void glFrontFace (GLenum mode) +{ + FlushOnStateChange(); + glEsImpl->glFrontFace(mode); +} + + + +// End Vladimir + + + diff --git a/nanogl.cpp b/nanogl.cpp new file mode 100644 index 0000000..823851f --- /dev/null +++ b/nanogl.cpp @@ -0,0 +1,189 @@ +/* +Copyright (C) 2007-2009 Olli Hinkka + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#define LOG_TAG "nanoGL" + +#include +#include +#include + +//#include +#include + +#include "nanogl.h" +#include "glesinterface.h" +#include "gl.h" + +#define LOG __android_log_print +#define DEBUG_NANO 0 + +#define LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__) +#define LOGD(...) if (DEBUG_NANO) __android_log_print(ANDROID_LOG_DEBUG,LOG_TAG,__VA_ARGS__) +#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG,__VA_ARGS__) +#define LOGW(...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG,__VA_ARGS__) + +#define GL_ENTRY(_r, _api, ...) #_api, + +static char const * const gl_names[] = { + #include "gl_entries.in" + NULL +}; + +//const char * driver; + +static void* glesLib = NULL; + +GlESInterface* glEsImpl = NULL; + +extern void InitGLStructs(); + +static void gl_unimplemented() { + LOGE ("Called unimplemented OpenGL ES API\n"); +} + + +static int CreateGlEsInterface( const char * name, void * lib, void * lib1, void * default_func ) +{ + // alloc space + if ( !glEsImpl ) + glEsImpl = (GlESInterface *) malloc(sizeof(GlESInterface)); + + if (!glEsImpl) { + return 0; + } + + // load GL API calls + char const * const * api; + api = gl_names; + + // nanoGL interface pointer + void ** ptr = (void **)(glEsImpl); + + while (*api) + { + void * f; + + f = dlsym(lib, *api); // ltry ibGLESxx_CM.so + + if (f == NULL) { + LOGW( "<%s> not found in %s. Trying libEGL.so.", *api, name); //driver); + + // try lib1 + if ( lib1 ) { + f = dlsym(lib1, *api); // libEGL.so + + if ( f == NULL ) { + LOGE ( "<%s> not found in libEGL.so", *api); + f = default_func; //(void*)gl_unimplemented; + } + else { + LOGD ("<%s> @ 0x%p\n", *api, f); + } + } + else + f = default_func; + } + else { + LOGD ("<%s> @ 0x%p\n", *api, f); + } + + *ptr++ = f; + api++; + } + + return 1; +} + +// Load using the dynamic loader +static int loadDriver(const char * name) { + glesLib = dlopen(name, RTLD_NOW | RTLD_LOCAL); + int rc = (glesLib) ? 1 : 0; + return rc; +} + +/** + * Init + */ +int nanoGL_Init() +{ + const char * lib1 = "libGLESv1_CM.so"; // Has both gl* & egl* funcs SDK < 1.5 + const char * lib2 = "libGLESv2.so"; // Only gl* funcs SDK >= 1.5 + const char * lib3 = "libEGL.so"; // Only egl* funcs SDK >= 1.5 + const char * driver; + + // load lib + LOGI("nanoGL: Init loading driver %s\n", lib1); + //LOG (ANDROID_LOG_DEBUG, LOG_TAG, "nanoGL: Init loading driver %s\n", lib1); + + if ( ! loadDriver(lib1) ) + { + LOGE("Failed to load driver %s. Trying %s\n", lib1, lib2); + + if ( ! loadDriver(lib2) ) { + LOGE ("Failed to load %s.\n", lib2); + return 0; + } + else + driver = lib2; + } + else + driver = lib1; + + void * eglLib; + + //if ( strcmp(driver, lib2) == 0 ) { + LOGD ("**** Will Load EGL subs from %s ****", lib3); + + eglLib = dlopen(lib3, RTLD_NOW | RTLD_LOCAL); + + if ( ! eglLib ) { + LOGE ( "Failed to load %s", lib3); + } + //} + + // Load API gl* for 1.5+ else egl* gl* + //if (CreateGlEsInterface(driver, glesLib, eglLib, NULL) == -1) + if ( !CreateGlEsInterface(driver, glesLib, eglLib, (void *) gl_unimplemented) == -1) + { + // release lib + LOGE ( "CreateGlEsInterface failed."); + + dlclose(glesLib); + return 0; + } + + // Init nanoGL + InitGLStructs(); + return 1; +} + +void nanoGL_Destroy() +{ + LOGD ("nanoGL_Destroy"); + + if (glEsImpl) { + free( glEsImpl); + glEsImpl = NULL; + } + + // release lib + dlclose(glesLib); +} + -- 2.29.2