diff --git a/nanoWrap.cpp b/nanoWrap.cpp
index 41eb4dda9ebacbbba3d3194bbb89ac8f3c115311..0e997fe783b5cfd83a7d7b6112111472c25d3f6b 100644 (file)
--- a/nanoWrap.cpp
+++ b/nanoWrap.cpp
GLboolean scissor_test;
GLboolean stencil_test;
GLboolean depthmask;
- GLboolean stupidglesbug;
- GLclampf depth_range_near;
- GLclampf depth_range_far;
+ GLclampd depth_range_near;
+ GLclampd depth_range_far;
GLenum depth_func;
GLenum cullface;
GLenum shademodel;
GL_FALSE,
GL_FALSE,
GL_TRUE,
- GL_FALSE,
0.0f,
1.0f,
GL_LESS,
static struct nanotmuState *activetmuState = &tmuState0;
-extern "C++" GlESInterface *glEsImpl;
+extern GlESInterface *glEsImpl;
static GLenum wrapperPrimitiveMode = GL_QUADS;
GLboolean useTexCoordArray = GL_FALSE;
}
void glColor4f( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha )
-{
- if( nanoglState.stupidglesbug )
- {
- currentVertexAttrib.red = (unsigned char)ClampTo255( ( red * alpha ) * 255.0f );
- currentVertexAttrib.green = (unsigned char)ClampTo255( ( green * alpha ) * 255.0f );
- currentVertexAttrib.blue = (unsigned char)ClampTo255( ( blue * alpha ) * 255.0f );
- }
- else
- {
- 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.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 )
+void glOrtho( GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar )
{
FlushOnStateChange( );
#ifdef USE_CORE_PROFILE
void glTexImage2D( GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels )
{
- FlushOnStateChange( );
+ unsigned char *data = (unsigned char*)pixels;
+
+ if( pixels && internalformat == GL_RGB && format == GL_RGBA ) // strip alpha from texture
+ {
+ unsigned char *in = data, *out;
+ int i = 0, size = width * height * 4;
+
+ data = out = (unsigned char*)malloc( size );
+
+ for( i = 0; i < size; i += 4, in += 4, out += 4 )
+ {
+ memcpy( out, in, 3 );
+ out[3] = 255;
+ }
+ }
+
internalformat = format;
- glEsImpl->glTexImage2D( target, level, internalformat, width, height, border, format, type, pixels );
+ glEsImpl->glTexImage2D( target, level, internalformat, width, height, border, format, type, data );
+
+ if( data != pixels )
+ free(data);
}
void glDrawBuffer( GLenum /*mode*/ )
glEsImpl->glScalef( x, y, z );
}
-void glDepthRange( GLclampf zNear, GLclampf zFar )
+void glDepthRange( GLclampd zNear, GLclampd zFar )
{
if ( ( nanoglState.depth_range_near == zNear ) && ( nanoglState.depth_range_far == zFar ) )
{
glEsImpl->glCullFace( mode );
}
-void glFrustum( GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar )
+void glFrustum( GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar )
{
FlushOnStateChange( );
glEsImpl->glFrustumf( left, right, bottom, top, zNear, zFar );
}
void glColor4fv( const GLfloat *v )
-{
- if( nanoglState.stupidglesbug )
- {
- currentVertexAttrib.red = (unsigned char)ClampTo255( ( v[0] * v[3] ) * 255.0f );
- currentVertexAttrib.green = (unsigned char)ClampTo255( ( v[1] * v[3] ) * 255.0f );
- currentVertexAttrib.blue = (unsigned char)ClampTo255( ( v[2] * v[3] ) * 255.0f );
- }
- else
- {
- 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.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 );
if( skipnanogl )
glEsImpl->glColor4f( currentVertexAttrib.red/255.0f, currentVertexAttrib.green/255.0f,
void glColor4ubv( const GLubyte *v )
{
//*((unsigned int*)(¤tVertexAttrib.red)) = *((unsigned int*)(v));
- if( nanoglState.stupidglesbug )
- {
- currentVertexAttrib.red = (unsigned char)ClampTo255( v[0] * v[3] / 255.0f );
- currentVertexAttrib.green = (unsigned char)ClampTo255( v[1] * v[3] / 255.0f );
- currentVertexAttrib.blue = (unsigned char)ClampTo255( v[2] * v[3] / 255.0f );
- }
- else
- {
- currentVertexAttrib.red = v[0];
- currentVertexAttrib.green = v[1];
- currentVertexAttrib.blue = v[2];
- }
+ currentVertexAttrib.red = v[0];
+ currentVertexAttrib.green = v[1];
+ currentVertexAttrib.blue = v[2];
currentVertexAttrib.alpha = v[3];
if( skipnanogl )
glEsImpl->glColor4f( currentVertexAttrib.red/255.0f, currentVertexAttrib.green/255.0f,
void glColor4ub( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha )
{
- if( nanoglState.stupidglesbug )
- {
- currentVertexAttrib.red = (unsigned char)ClampTo255( red * alpha / 255.0f );
- currentVertexAttrib.green = (unsigned char)ClampTo255( green * alpha / 255.0f );
- currentVertexAttrib.blue = (unsigned char)ClampTo255( blue * alpha / 255.0f );
- }
- else
- {
- currentVertexAttrib.red = red;
- currentVertexAttrib.green = green;
- currentVertexAttrib.blue = blue;
- }
+ currentVertexAttrib.red = red;
+ currentVertexAttrib.green = green;
+ currentVertexAttrib.blue = blue;
currentVertexAttrib.alpha = alpha;
if( skipnanogl )
glEsImpl->glColor4f( currentVertexAttrib.red/255.0f, currentVertexAttrib.green/255.0f,
{
return;
}
-
- if( sfactor == GL_SRC_ALPHA && dfactor == GL_ONE )
- {
- sfactor = GL_ONE; // workaround gles bug
- nanoglState.stupidglesbug = GL_TRUE;
- }
- else
- nanoglState.stupidglesbug = GL_FALSE;
-
+
nanoglState.sfactor = sfactor;
nanoglState.dfactor = dfactor;
FlushOnStateChange( );
activetmu = texture;
}
+void glActiveTextureARB( GLenum texture )
+{
+ if( skipnanogl )
+ {
+ glEsImpl->glActiveTexture( texture );
+ return;
+ }
+ 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 )
{
if( skipnanogl )
}
clientactivetmu = texture;
}
+void glClientActiveTextureARB( GLenum texture )
+{
+ if( skipnanogl )
+ {
+ glEsImpl->glClientActiveTexture( texture );
+ return;
+ }
+ clientactivetmu = texture;
+}
+
void glPolygonMode( GLenum face, GLenum mode )
{
glEsImpl->glDeleteTextures( n, textures );
}
-void glClearDepth( GLclampf depth )
+void glClearDepth( GLclampd depth )
{
FlushOnStateChange( );
glEsImpl->glClearDepthf( depth );
glEsImpl->glPixelStorei( pname, param );
}
+void glFogi( GLenum pname, GLint param )
+{
+ FlushOnStateChange( );
+ glEsImpl->glFogf( pname, param );
+}
+
void glFogf( GLenum pname, GLfloat param )
{
FlushOnStateChange( );
void glBufferSubDataARB( GLuint target, GLsizei offset, GLsizei size, void *buffer )
{
glEsImpl->glBufferSubData( target, offset, size, buffer );
-}
\ No newline at end of file
+}