intel_winsys_softpipe.c File Reference

Include dependency graph for intel_winsys_softpipe.c:

Go to the source code of this file.

Data Structures
struct	intel_softpipe_winsys
Functions
static boolean	intel_is_format_supported (struct softpipe_winsys *sws, enum pipe_format format)
	Return list of surface formats supported by this driver.
struct pipe_context *	intel_create_softpipe (struct intel_context *intel, struct pipe_winsys *winsys)
	Create rendering context which uses software rendering.

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Function Documentation

struct pipe_context* intel_create_softpipe	(	struct intel_context *	intel,
		struct pipe_winsys *	winsys
	)			[read]

Create rendering context which uses software rendering.

Definition at line 67 of file intel_winsys_softpipe.c.

References CALLOC_STRUCT, intel_softpipe_winsys::intel, intel_is_format_supported(), softpipe_winsys::is_format_supported, softpipe_create(), softpipe_create_screen(), and intel_softpipe_winsys::sws.

{
   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
   struct pipe_screen *screen = softpipe_create_screen(winsys);

   /* Fill in this struct with callbacks that softpipe will need to
    * communicate with the window system, buffer manager, etc.
    */
   isws->sws.is_format_supported = intel_is_format_supported;
   isws->intel = intel;

   /* Create the softpipe context:
    */
   return softpipe_create( screen, winsys, &isws->sws );
}

static boolean intel_is_format_supported	(	struct softpipe_winsys *	sws,
		enum pipe_format	format
	)			[static]

Return list of surface formats supported by this driver.

Definition at line 49 of file intel_winsys_softpipe.c.

References FALSE, PIPE_FORMAT_A8R8G8B8_UNORM, PIPE_FORMAT_R5G6B5_UNORM, PIPE_FORMAT_S8Z24_UNORM, and TRUE.

{
   switch(format) {
   case PIPE_FORMAT_A8R8G8B8_UNORM:
   case PIPE_FORMAT_R5G6B5_UNORM:
   case PIPE_FORMAT_S8Z24_UNORM:
      return TRUE;
   default:
      return FALSE;
   }
}

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