X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fengine%2Fe_graphics.pas;h=4612a400e8a0055bfe3d7bf85e45e907a2bd942e;hb=1c7e7630a308e9c9dc03f1e6f3483f9ce8f52618;hp=18f75c44ea3263119bd6bfbb429a614c05060e09;hpb=e452d337f0620b50d8d978b534437b2732134d8f;p=d2df-sdl.git

diff --git a/src/engine/e_graphics.pas b/src/engine/e_graphics.pas
index 18f75c4..4612a40 100644
--- a/src/engine/e_graphics.pas
+++ b/src/engine/e_graphics.pas
@@ -381,6 +381,8 @@ end;
 
 procedure e_ResizeFramebuffer(Width, Height: Integer);
 begin
+  if e_NoGraphics then Exit;
+
   glBindTexture(GL_TEXTURE_2D, 0);
   glBindRenderbuffer(GL_RENDERBUFFER, 0);
   glBindFramebuffer(GL_FRAMEBUFFER, 0);
@@ -416,11 +418,11 @@ begin
 
   glGenRenderbuffers(1, @e_RBO);
   glBindRenderbuffer(GL_RENDERBUFFER, e_RBO);
-  glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, Width, Height);
+  glRenderbufferStorage(GL_RENDERBUFFER, {$IFNDEF USE_GLES1}GL_DEPTH24_STENCIL8{$ELSE}GL_DEPTH_COMPONENT16{$ENDIF}, Width, Height);
 
   glBindFramebuffer(GL_FRAMEBUFFER, e_FBO);
   glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, e_Frame, 0);
-  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, e_RBO);
+  glFramebufferRenderbuffer(GL_FRAMEBUFFER, {$IFNDEF USE_GLES1}GL_DEPTH_STENCIL_ATTACHMENT{$ELSE}GL_DEPTH_ATTACHMENT{$ENDIF}, GL_RENDERBUFFER, e_RBO);
 end;
 
 procedure e_ResizeWindow(Width, Height: Integer);
@@ -439,12 +441,6 @@ begin
   y1 := y0+h;
        if Mirror = TMirrorType.Horizontal then begin tmp := x1; x1 := x0; x0 := tmp; end
   else if Mirror = TMirrorType.Vertical then begin tmp := y1; y1 := y0; y0 := tmp; end;
-  //HACK: make texture one pixel shorter, so it won't wrap
-  if (g_dbg_scale <> 1.0) then
-  begin
-    u := u*tw/(tw+1);
-    v := v*th/(th+1);
-  end;
   glTexCoord2f(0, v); glVertex2i(x0, y0);
   glTexCoord2f(0, 0); glVertex2i(x0, y1);
   glTexCoord2f(u, 0); glVertex2i(x1, y1);
@@ -453,16 +449,22 @@ end;
 
 procedure e_BlitFramebuffer(WinWidth, WinHeight: Integer);
 begin
-  if (e_FBO = 0) or (e_Frame = 0) then exit;
+  if (e_FBO = 0) or (e_Frame = 0) or e_NoGraphics then exit;
+
   glDisable(GL_BLEND);
   glEnable(GL_TEXTURE_2D);
   glBindFramebuffer(GL_FRAMEBUFFER, 0);
   glBindTexture(GL_TEXTURE_2D, e_Frame);
-  glColor4ub(255, 255, 255, 255);
   e_SetViewPort(0, 0, WinWidth, WinHeight);
+  glColor4ub(255, 255, 255, 255);
+
   glBegin(GL_QUADS);
-  drawTxQuad(0, 0, WinWidth, WinHeight, e_FrameW, e_FrameH, 1, 1, TMirrorType.None);
+    glTexCoord2f(0, 1); glVertex2i(       0,         0);
+    glTexCoord2f(0, 0); glVertex2i(       0, WinHeight);
+    glTexCoord2f(1, 0); glVertex2i(WinWidth, WinHeight);
+    glTexCoord2f(1, 1); glVertex2i(WinWidth,         0);
   glEnd();
+
   glBindFramebuffer(GL_FRAMEBUFFER, e_FBO);
   e_SetViewPort(0, 0, e_FrameW, e_FrameH);
 end;