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authorBrian Paul <[email protected]>2010-03-20 12:04:52 -0600
committerBrian Paul <[email protected]>2010-03-20 12:06:36 -0600
commit61753c4bf7f6948aad208eddc7a2bae24763e028 (patch)
treefced824779279478446c1d952a253b1a7735f014 /src/mesa
parent9fca5d2e39a530c633fbd374d3b1f1ec935601d1 (diff)
mesa: added GL3 query for GL_TEXTURE_SHARED_SIZE
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/main/texparam.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index 0fde89b5079..714c4cfd523 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -940,6 +940,18 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
"glGetTexLevelParameter[if]v(pname)");
}
break;
+ case GL_TEXTURE_SHARED_SIZE:
+ if (ctx->VersionMajor >= 3) {
+ /* XXX return number of exponent bits for shared exponent texture
+ * formats, like GL_RGB9_E5.
+ */
+ *params = 0;
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM,
+ "glGetTexLevelParameter[if]v(pname)");
+ }
+ break;
/* GL_ARB_texture_compression */
case GL_TEXTURE_COMPRESSED_IMAGE_SIZE: