[Squeak-Commits] squeak/platforms/Mac OS/plugins/B3DAcceleratorPlugin sqMacOpenGL.c,1.6,1.7

[John M M. <jo...@us...>]

Update of /cvsroot/squeak/squeak/platforms/Mac OS/plugins/B3DAcceleratorPlugin
In directory usw-pr-cvs1:/tmp/cvs-serv13722/squeak/platforms/Mac OS/plugins/B3DAcceleratorPlugin

Modified Files:
	sqMacOpenGL.c 
Log Message:
3.2.8b8 changes per Andreas instructions for TEA support

Index: sqMacOpenGL.c
===================================================================
RCS file: /cvsroot/squeak/squeak/platforms/Mac OS/plugins/B3DAcceleratorPlugin/sqMacOpenGL.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** sqMacOpenGL.c	31 May 2002 16:49:42 -0000	1.6
--- sqMacOpenGL.c	27 Sep 2002 19:58:20 -0000	1.7
***************
*** 250,258 ****
  }
  
! int glCreateRenderer(int allowSoftware, int allowHardware, int x, int y, int w, int h)
  {
! 	int index, i;
! 	GLint          hwAttrib[] = { AGL_RGBA, AGL_DOUBLEBUFFER, AGL_ACCELERATED, AGL_DEPTH_SIZE, 16, AGL_NONE };
! 	GLint          swAttrib[] = { AGL_RGBA, AGL_PIXEL_SIZE, 0, AGL_OFFSCREEN, AGL_DEPTH_SIZE, 16, AGL_NONE };
  	AGLPixelFormat fmt;
  	AGLContext     ctx;
--- 250,258 ----
  }
  
!  int glCreateRendererFlags(int x, int y, int w, int h, int flags)
  {
!  	int index, i, allowSoftware, allowHardware;
!  	GLint          hwAttrib[] = { AGL_STENCIL_SIZE, 0, AGL_RGBA, AGL_DOUBLEBUFFER, AGL_ACCELERATED, AGL_DEPTH_SIZE, 16,   AGL_NONE};
!  	GLint          swAttrib[] = { AGL_STENCIL_SIZE, 0, AGL_RGBA, AGL_PIXEL_SIZE, 0, AGL_OFFSCREEN, AGL_DEPTH_SIZE, 16, AGL_NONE };
  	AGLPixelFormat fmt;
  	AGLContext     ctx;
***************
*** 263,267 ****
  	char *string;
  	GDHandle tempGDH;
!     Rect ignore;
  
  	for(index=0; index < MAX_RENDERER; index++) {
--- 263,282 ----
  	char *string;
  	GDHandle tempGDH;
!          Rect ignore;
!  
!  #define SUPPORTED_FLAGS (B3D_HARDWARE_RENDERER | B3D_SOFTWARE_RENDERER | B3D_STENCIL_BUFFER)
!          if(flags & ~SUPPORTED_FLAGS) {
!              DPRINTF(1, (fp, "ERROR: Unsupported renderer flags (%d)\n", flags));
!              return -1;
!          }
!  #undef SUPPORTED_FLAGS
!  
!          /* interpret renderer flags */
!          allowSoftware = (flags & B3D_SOFTWARE_RENDERER) != 0;
!          allowHardware = (flags & B3D_HARDWARE_RENDERER) != 0;
!          if(flags & B3D_STENCIL_BUFFER) {
!              hwAttrib[1] = 1;
!              swAttrib[1] = 1;
!          }
  
  	for(index=0; index < MAX_RENDERER; index++) {