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softpipe: Use S3TC when avaiilable,

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This commit is contained in:
José Fonseca 2010-03-31 22:47:11 +01:00
parent 9388ce4191
commit f45d43a17f
1 changed files with 8 additions and 5 deletions
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13
src/gallium/drivers/softpipe/sp_screen.c
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@ -27,6 +27,7 @@
#include "util/u_memory.h" #include "util/u_memory.h"
#include "util/u_format_s3tc.h"
#include "pipe/p_defines.h" #include "pipe/p_defines.h"
#include "pipe/p_screen.h" #include "pipe/p_screen.h"
@ -155,20 +156,20 @@ softpipe_is_format_supported( struct pipe_screen *screen,
target == PIPE_TEXTURE_CUBE); target == PIPE_TEXTURE_CUBE);
switch(format) { switch(format) {
case PIPE_FORMAT_L16_UNORM:
case PIPE_FORMAT_YUYV: case PIPE_FORMAT_YUYV:
case PIPE_FORMAT_UYVY: case PIPE_FORMAT_UYVY:
return FALSE;
case PIPE_FORMAT_DXT1_RGB: case PIPE_FORMAT_DXT1_RGB:
case PIPE_FORMAT_DXT1_RGBA: case PIPE_FORMAT_DXT1_RGBA:
case PIPE_FORMAT_DXT3_RGBA: case PIPE_FORMAT_DXT3_RGBA:
case PIPE_FORMAT_DXT5_RGBA: case PIPE_FORMAT_DXT5_RGBA:
return util_format_s3tc_enabled;
case PIPE_FORMAT_Z32_FLOAT: case PIPE_FORMAT_Z32_FLOAT:
case PIPE_FORMAT_R8G8_SNORM:
case PIPE_FORMAT_R5SG5SB6U_NORM:
case PIPE_FORMAT_R8SG8SB8UX8U_NORM:
case PIPE_FORMAT_R8G8B8A8_SNORM:
case PIPE_FORMAT_NONE: case PIPE_FORMAT_NONE:
return FALSE; return FALSE;
default: default:
break; break;
} }
@ -240,6 +241,8 @@ softpipe_create_screen(struct sw_winsys *winsys)
screen->base.context_create = softpipe_create_context; screen->base.context_create = softpipe_create_context;
screen->base.flush_frontbuffer = softpipe_flush_frontbuffer; screen->base.flush_frontbuffer = softpipe_flush_frontbuffer;
util_format_s3tc_init();
softpipe_init_screen_texture_funcs(&screen->base); softpipe_init_screen_texture_funcs(&screen->base);
softpipe_init_screen_buffer_funcs(&screen->base); softpipe_init_screen_buffer_funcs(&screen->base);
softpipe_init_screen_fence_funcs(&screen->base); softpipe_init_screen_fence_funcs(&screen->base);