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Todo List

Class gl_tex_env_combine_state

If GL_NV_texture_env_combine4 is ever supported, the arrays in this structure will need to be expanded for 4 elements.

Global PACK_COLOR_8888(R, G, B, A)

We may move these into texstore.h at some point.

Global unpack_image(GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *unpack)

This won't suffice when the PBO is really in VRAM/GPU memory.

Global flip_bytes(GLubyte *p, GLuint n)

try this trick to flip bytes someday:

v = ((v & 0x55555555) << 1) | ((v >> 1) & 0x55555555); v = ((v & 0x33333333) << 2) | ((v >> 2) & 0x33333333); v = ((v & 0x0f0f0f0f) << 4) | ((v >> 4) & 0x0f0f0f0f);  

File imports.c

Functions still needed: -scanf -qsort -bsearch -rand and RAND_MAX

Global default_GetDrawablePrivate(__GLcontext *gc)

this really is driver-specific and can't be here

Global _mesa_init_transform(GLcontext *ctx)

Move this to a new file with other 'transform' routines.

Global _mesa_init_viewport(GLcontext *ctx)

Move this to a new file with other 'viewport' routines.

Global _mesa_free_viewport_data(GLcontext *ctx)

Move this to a new file with other 'viewport' routines.

Global validate_pbo_compressed_teximage(GLsizei imageSize, const GLvoid *pixels, const struct gl_pixelstore_attrib *packing)

If the PBO is really resident in VRAM, this won't work; the device driver should check for that and do the right thing.

Global validate_pbo_teximage(GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *unpack)

If the PBO is really resident in VRAM, this won't work; the device driver should check for that and do the right thing.

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