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Add a new 'all' parameter to _mesa_get_compressed_formats() to indicate whether

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all formats or just those without restrictions/limitations should be returned.
We want all when validating the internalFormat parameter to
glCompressedTexImage2D but only want unrestricted formats when handling the
GL_COMPRESSED_TEXTURE_FORMATS query.
This commit is contained in:
Brian Paul
2006-05-09 13:51:17 +00:00
parent 5e4c39dc0e
commit 008ed1df83
5 changed files with 31 additions and 21 deletions
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5
src/mesa/main/get_gen.py
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@@ -516,11 +516,12 @@ StateVars = [
( "GL_TEXTURE_COMPRESSION_HINT_ARB", GLint,
["ctx->Hint.TextureCompression"], "", ["ARB_texture_compression"] ),
( "GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB", GLint,
["_mesa_get_compressed_formats(ctx, NULL)"], "", ["ARB_texture_compression"] ),
["_mesa_get_compressed_formats(ctx, NULL, GL_FALSE)"],
"", ["ARB_texture_compression"] ),
( "GL_COMPRESSED_TEXTURE_FORMATS_ARB", GLenum,
[],
"""GLint formats[100];
GLuint i, n = _mesa_get_compressed_formats(ctx, formats);
GLuint i, n = _mesa_get_compressed_formats(ctx, formats, GL_FALSE);
ASSERT(n <= 100);
for (i = 0; i < n; i++)
params[i] = ENUM_TO_INT(formats[i]);""",