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authormarha <marha@users.sourceforge.net>2011-09-06 16:00:59 +0200
committermarha <marha@users.sourceforge.net>2011-09-06 16:00:59 +0200
commit788b9f4552ce114eb6d433bcb39e2de4acebef5d (patch)
treec9c1dd2dfbddd353202e10dc5deb294bc6e528d1 /mesalib/src/mesa/state_tracker/st_draw.c
parentaacd7c23fef5e89f26b4d23964ac8ebe93fd9cbe (diff)
parent53da0b7e7c183ea15692234332b3e337b3fb0cc0 (diff)
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Merge remote-tracking branch 'origin/released'
Conflicts: mesalib/docs/GL3.txt mesalib/src/mapi/glapi/gen/Makefile mesalib/src/mapi/glapi/gen/gl_API.xml mesalib/src/mapi/glapi/glapi_mapi_tmp.h mesalib/src/mapi/glapi/glapi_sparc.S mesalib/src/mapi/glapi/glapi_x86-64.S mesalib/src/mapi/glapi/glapi_x86.S mesalib/src/mapi/glapi/glapitable.h mesalib/src/mapi/glapi/glapitemp.h mesalib/src/mapi/glapi/glprocs.h mesalib/src/mesa/main/dd.h mesalib/src/mesa/main/enums.c mesalib/src/mesa/main/mtypes.h mesalib/src/mesa/main/remap_helper.h mesalib/src/mesa/main/uniforms.c mesalib/src/mesa/state_tracker/st_draw.c mesalib/src/mesa/state_tracker/st_extensions.c mesalib/src/mesa/vbo/vbo_attrib_tmp.h mesalib/src/mesa/vbo/vbo_save_api.c
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_draw.c')
-rw-r--r--mesalib/src/mesa/state_tracker/st_draw.c35
1 files changed, 34 insertions, 1 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_draw.c b/mesalib/src/mesa/state_tracker/st_draw.c
index 3b1fab04e..33e265f49 100644
--- a/mesalib/src/mesa/state_tracker/st_draw.c
+++ b/mesalib/src/mesa/state_tracker/st_draw.c
@@ -187,11 +187,44 @@ st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
GLboolean normalized)
{
assert((type >= GL_BYTE && type <= GL_DOUBLE) ||
- type == GL_FIXED || type == GL_HALF_FLOAT);
+ type == GL_FIXED || type == GL_HALF_FLOAT ||
+ type == GL_INT_2_10_10_10_REV ||
+ type == GL_UNSIGNED_INT_2_10_10_10_REV);
assert(size >= 1);
assert(size <= 4);
assert(format == GL_RGBA || format == GL_BGRA);
+ if (type == GL_INT_2_10_10_10_REV ||
+ type == GL_UNSIGNED_INT_2_10_10_10_REV) {
+ assert(size == 4);
+
+ if (format == GL_BGRA) {
+ if (type == GL_INT_2_10_10_10_REV) {
+ if (normalized)
+ return PIPE_FORMAT_B10G10R10A2_SNORM;
+ else
+ return PIPE_FORMAT_B10G10R10A2_SSCALED;
+ } else {
+ if (normalized)
+ return PIPE_FORMAT_B10G10R10A2_UNORM;
+ else
+ return PIPE_FORMAT_B10G10R10A2_USCALED;
+ }
+ } else {
+ if (type == GL_INT_2_10_10_10_REV) {
+ if (normalized)
+ return PIPE_FORMAT_R10G10B10A2_SNORM;
+ else
+ return PIPE_FORMAT_R10G10B10A2_SSCALED;
+ } else {
+ if (normalized)
+ return PIPE_FORMAT_R10G10B10A2_UNORM;
+ else
+ return PIPE_FORMAT_R10G10B10A2_USCALED;
+ }
+ }
+ }
+
if (format == GL_BGRA) {
/* this is an odd-ball case */
assert(type == GL_UNSIGNED_BYTE);