diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-08-06 17:22:29 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-08-06 17:22:29 -0600 |
| commit | be66a8f43172327e3cdde27281e40377cacbb121 (patch) | |
| tree | f58b78ddd168a0b950d1f6fd4c18151c536ab93c | |
| parent | ea0007cc4ca077c7e3951c4fda122bd242728d70 (diff) | |
gallium: added PIPE_CAP_TEXTURE_MIRROR_CLAMP, PIPE_CAP_TEXTURE_MIRROR_REPEAT
Check for these caps in state tracker and enable corresponding GL extensions
if supported.
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_screen.c | 4 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 3 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 10 |
3 files changed, 15 insertions, 2 deletions
diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index 3f9d4b0ed31..ceb5616b5d0 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -72,6 +72,10 @@ softpipe_get_param(struct pipe_screen *screen, int param) return PIPE_MAX_COLOR_BUFS; case PIPE_CAP_OCCLUSION_QUERY: return 1; + case PIPE_CAP_TEXTURE_MIRROR_CLAMP: + return 1; + case PIPE_CAP_TEXTURE_MIRROR_REPEAT: + return 1; case PIPE_CAP_TEXTURE_SHADOW_MAP: return 1; case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index b1d100ef53c..bdc6d4ef468 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -281,6 +281,9 @@ enum pipe_texture_target { #define PIPE_CAP_GUARD_BAND_TOP 21 /*< float */ #define PIPE_CAP_GUARD_BAND_RIGHT 22 /*< float */ #define PIPE_CAP_GUARD_BAND_BOTTOM 23 /*< float */ +#define PIPE_CAP_TEXTURE_MIRROR_CLAMP 24 +#define PIPE_CAP_TEXTURE_MIRROR_REPEAT 25 + #ifdef __cplusplus diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index cacf972a1ba..b7444b298cf 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -134,8 +134,6 @@ void st_init_extensions(struct st_context *st) ctx->Extensions.ARB_texture_env_combine = GL_TRUE; ctx->Extensions.ARB_texture_env_crossbar = GL_TRUE; ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE; - ctx->Extensions.ARB_texture_mirrored_repeat = GL_TRUE; /* XXX temp */ - ctx->Extensions.ARB_vertex_program = GL_TRUE; ctx->Extensions.ARB_vertex_buffer_object = GL_TRUE; @@ -179,6 +177,14 @@ void st_init_extensions(struct st_context *st) ctx->Extensions.ARB_shading_language_120 = GL_TRUE; } + if (screen->get_param(screen, PIPE_CAP_TEXTURE_MIRROR_REPEAT) > 0) { + ctx->Extensions.ARB_texture_mirrored_repeat = GL_TRUE; + } + + if (screen->get_param(screen, PIPE_CAP_TEXTURE_MIRROR_CLAMP) > 0) { + ctx->Extensions.EXT_texture_mirror_clamp = GL_TRUE; + } + if (screen->get_param(screen, PIPE_CAP_NPOT_TEXTURES)) { ctx->Extensions.ARB_texture_non_power_of_two = GL_TRUE; ctx->Extensions.NV_texture_rectangle = GL_TRUE; |