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Add some assertions

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This commit is contained in:
Luke Benstead 2019-03-03 19:49:28 +00:00
parent ba4fde3975
commit 526b1f0d16
1 changed files with 8 additions and 1 deletions
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9
GL/texture.c
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@ -1002,7 +1002,9 @@ GLAPI void APIENTRY glColorTableEXT(GLenum target, GLenum internalFormat, GLsize
return; return;
} }
GLuint sourceStride = _determineStride(format, type); GLint sourceStride = _determineStride(format, type);
assert(sourceStride > -1);
TextureConversionFunc convert = _determineConversion( TextureConversionFunc convert = _determineConversion(
GL_RGBA8, /* We always store palettes in this format */ GL_RGBA8, /* We always store palettes in this format */
@ -1029,6 +1031,8 @@ GLAPI void APIENTRY glColorTableEXT(GLenum target, GLenum internalFormat, GLsize
palette = active->palette; palette = active->palette;
} }
assert(palette);
if(target) { if(target) {
pvr_mem_free(palette->data); pvr_mem_free(palette->data);
palette->data = NULL; palette->data = NULL;
@ -1041,6 +1045,9 @@ GLAPI void APIENTRY glColorTableEXT(GLenum target, GLenum internalFormat, GLsize
GLubyte* src = (GLubyte*) data; GLubyte* src = (GLubyte*) data;
GLubyte* dst = (GLubyte*) palette->data; GLubyte* dst = (GLubyte*) palette->data;
assert(src);
assert(dst);
/* Transform and copy the source palette to the texture */ /* Transform and copy the source palette to the texture */
GLushort i = 0; GLushort i = 0;
for(; i < width; ++i) { for(; i < width; ++i) {