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authorBrian Paul <brianp@vmware.com>2010-02-09 18:05:42 -0700
committerBrian Paul <brianp@vmware.com>2010-02-09 18:08:04 -0700
commit4bce2fb30e9cfb58831016e0bdda73abedd0a078 (patch)
tree9e028a6530c5679d2fcf92a97b5b23503922f6eb /src/mesa/main
parent96100f39be32a2c5148f8ace35c22b6dcc30f75f (diff)
mesa: move all limit/constant assertions into check_context_limits()
Diffstat (limited to 'src/mesa/main')
-rw-r--r--src/mesa/main/context.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 591aa1121d..2165af2882 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -495,12 +495,6 @@ _mesa_init_constants(GLcontext *ctx)
{
assert(ctx);
- assert(MAX_TEXTURE_LEVELS >= MAX_3D_TEXTURE_LEVELS);
- assert(MAX_TEXTURE_LEVELS >= MAX_CUBE_TEXTURE_LEVELS);
-
- /* Max texture size should be <= max viewport size (render to texture) */
- assert((1 << (MAX_TEXTURE_LEVELS - 1)) <= MAX_WIDTH);
-
/* Constants, may be overriden (usually only reduced) by device drivers */
ctx->Const.MaxTextureLevels = MAX_TEXTURE_LEVELS;
ctx->Const.Max3DTextureLevels = MAX_3D_TEXTURE_LEVELS;
@@ -571,26 +565,6 @@ _mesa_init_constants(GLcontext *ctx)
/* GL_EXT_provoking_vertex */
ctx->Const.QuadsFollowProvokingVertexConvention = GL_TRUE;
-
- /* sanity checks */
- ASSERT(ctx->Const.MaxTextureUnits == MIN2(ctx->Const.MaxTextureImageUnits,
- ctx->Const.MaxTextureCoordUnits));
- ASSERT(ctx->Const.FragmentProgram.MaxLocalParams <= MAX_PROGRAM_LOCAL_PARAMS);
- ASSERT(ctx->Const.VertexProgram.MaxLocalParams <= MAX_PROGRAM_LOCAL_PARAMS);
- ASSERT(ctx->Const.MaxCombinedTextureImageUnits <= MAX_COMBINED_TEXTURE_IMAGE_UNITS);
- ASSERT(ctx->Const.MaxTextureCoordUnits <= MAX_COMBINED_TEXTURE_IMAGE_UNITS);
- ASSERT(MAX_COMBINED_TEXTURE_IMAGE_UNITS <= 32); /* GLbitfield size limit */
-
- ASSERT(MAX_NV_FRAGMENT_PROGRAM_TEMPS <= MAX_PROGRAM_TEMPS);
- ASSERT(MAX_NV_VERTEX_PROGRAM_TEMPS <= MAX_PROGRAM_TEMPS);
- ASSERT(MAX_NV_VERTEX_PROGRAM_INPUTS <= VERT_ATTRIB_MAX);
- ASSERT(MAX_NV_VERTEX_PROGRAM_OUTPUTS <= VERT_RESULT_MAX);
-
- /* check that we don't exceed the size of various bitfields */
- ASSERT(VERT_RESULT_MAX <=
- (8 * sizeof(ctx->VertexProgram._Current->Base.OutputsWritten)));
- ASSERT(FRAG_ATTRIB_MAX <=
- (8 * sizeof(ctx->FragmentProgram._Current->Base.InputsRead)));
}
@@ -601,17 +575,36 @@ _mesa_init_constants(GLcontext *ctx)
static void
check_context_limits(GLcontext *ctx)
{
- /* Many context limits/constants are limited by the size of
- * internal arrays.
- */
+ /* check that we don't exceed the size of various bitfields */
+ assert(VERT_RESULT_MAX <=
+ (8 * sizeof(ctx->VertexProgram._Current->Base.OutputsWritten)));
+ assert(FRAG_ATTRIB_MAX <=
+ (8 * sizeof(ctx->FragmentProgram._Current->Base.InputsRead)));
+
+ assert(MAX_COMBINED_TEXTURE_IMAGE_UNITS <= 8 * sizeof(GLbitfield));
+
+ /* shader-related checks */
+ assert(ctx->Const.FragmentProgram.MaxLocalParams <= MAX_PROGRAM_LOCAL_PARAMS);
+ assert(ctx->Const.VertexProgram.MaxLocalParams <= MAX_PROGRAM_LOCAL_PARAMS);
+
+ assert(MAX_NV_FRAGMENT_PROGRAM_TEMPS <= MAX_PROGRAM_TEMPS);
+ assert(MAX_NV_VERTEX_PROGRAM_TEMPS <= MAX_PROGRAM_TEMPS);
+ assert(MAX_NV_VERTEX_PROGRAM_INPUTS <= VERT_ATTRIB_MAX);
+ assert(MAX_NV_VERTEX_PROGRAM_OUTPUTS <= VERT_RESULT_MAX);
+
+ /* Texture unit checks */
assert(ctx->Const.MaxTextureImageUnits <= MAX_TEXTURE_IMAGE_UNITS);
assert(ctx->Const.MaxTextureCoordUnits <= MAX_TEXTURE_COORD_UNITS);
assert(ctx->Const.MaxTextureUnits <= MAX_TEXTURE_IMAGE_UNITS);
assert(ctx->Const.MaxTextureUnits <= MAX_TEXTURE_COORD_UNITS);
-
+ assert(ctx->Const.MaxTextureUnits == MIN2(ctx->Const.MaxTextureImageUnits,
+ ctx->Const.MaxTextureCoordUnits));
+ assert(ctx->Const.MaxCombinedTextureImageUnits <= MAX_COMBINED_TEXTURE_IMAGE_UNITS);
+ assert(ctx->Const.MaxTextureCoordUnits <= MAX_COMBINED_TEXTURE_IMAGE_UNITS);
/* number of coord units cannot be greater than number of image units */
assert(ctx->Const.MaxTextureCoordUnits <= ctx->Const.MaxTextureImageUnits);
+ /* Texture size checks */
assert(ctx->Const.MaxTextureLevels <= MAX_TEXTURE_LEVELS);
assert(ctx->Const.Max3DTextureLevels <= MAX_3D_TEXTURE_LEVELS);
assert(ctx->Const.MaxCubeTextureLevels <= MAX_CUBE_TEXTURE_LEVELS);
@@ -622,6 +615,13 @@ check_context_limits(GLcontext *ctx)
assert((1 << (ctx->Const.MaxCubeTextureLevels - 1)) <= MAX_WIDTH);
assert((1 << (ctx->Const.Max3DTextureLevels - 1)) <= MAX_WIDTH);
+ /* Texture level checks */
+ assert(MAX_TEXTURE_LEVELS >= MAX_3D_TEXTURE_LEVELS);
+ assert(MAX_TEXTURE_LEVELS >= MAX_CUBE_TEXTURE_LEVELS);
+
+ /* Max texture size should be <= max viewport size (render to texture) */
+ assert((1 << (MAX_TEXTURE_LEVELS - 1)) <= MAX_WIDTH);
+
assert(ctx->Const.MaxViewportWidth <= MAX_WIDTH);
assert(ctx->Const.MaxViewportHeight <= MAX_WIDTH);