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* gallium: need to call st_validate_state() in Bitmap()Brian Paul2008-03-261-0/+2
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* gallium: Change pipe->flush() interface to optionally return a fence.Michel Dänzer2008-03-267-22/+30
| | | | | The cell driver still uses an internal CELL_FLUSH_WAIT flag, in the long run proper fencing should be implemented for it.
* gallium: disable the selection/feedback draw module's options for wide ↵Brian Paul2008-03-251-0/+8
| | | | | | | lines, points, etc. Disable paths that would convert points/lines to tris as that upsets selection, feedback, rastpos.
* gallium: added some debug code (disable)Brian Paul2008-03-251-0/+6
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* mesa: fix some issues in _mesa_combine_programs()Brian Paul2008-03-251-2/+21
| | | | | | Use a temporay register to connect outputs of first program to inputs of second program. Also, fix bug in replace_registers(): didn't search/replace DstReg.
* mesa: append fog instructions after parsing if a fog option is setBrian Paul2008-03-251-0/+11
| | | | Drivers don't have to worry about it then.
* mesa: when negating scalar src args, use NEGATE_XYZW, not NEGATE_XBrian Paul2008-03-251-6/+6
| | | | This makes things easier on the back-end when generating GPU code.
* gallium: don't enable stencil test if no stencil buffer.Brian Paul2008-03-241-1/+4
| | | | Also, if not doing two-sided stencil, set back-face state = front-face state.
* gallium: save/restore samplers in draw_textured_quad()Brian2008-03-241-3/+2
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* gallium: fix a few texture border/mipmap glitches found w/ conformBrian Paul2008-03-241-14/+13
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* gallium: check SamplersUsed to determine if texture needed, as in ↵Brian Paul2008-03-241-16/+15
| | | | | | | st_atom_sampler.c Otherwise, we were sometimes setting texture state but not the corresponding sampler state.
* gallium: free bitmap fragment shaders, misc clean-upBrian Paul2008-03-245-10/+15
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* gallium: add missing cso_save_samplers() callBrian Paul2008-03-241-0/+1
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* gallium: pass the filter mode to util_gen_mipmap().Brian2008-03-241-1/+2
| | | | Remove util_gen_mipmap_filter() when no longer used.
* gallium: fix a few more shader-related mem leaksBrian2008-03-224-42/+45
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* use ctx->Driver.DeleteProgram() in a few more placesBrian2008-03-222-4/+4
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* gallium: fix a few mem leaks when deleting programsBrian2008-03-221-13/+20
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* delete default programs with ctx->Driver.DeleteProgram()Brian2008-03-221-2/+2
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* gallium: fix const buffer update bugBrian2008-03-211-3/+4
| | | | | | | If only glUniform is called between two renderings, the const buffers weren't getting updated. Need to set the _NEW_PROGRAM flag in st_upload_constants() as that's the dirty flag set by glUniform. Fixes glean tapi2 test.
* Refactor PBO validate/map code.Brian2008-03-219-94/+82
| | | | | | We always need to do PBO validation, so do that in core Mesa before calling driv er routine. cherry-picked from Mesa/master.
* gallium: implement PBO operations for glDraw/ReadPixels and glBitmapBrian Paul2008-03-213-28/+35
| | | | | | At this time there are no optimizations for directly blitting between buffer objects and surfaces (always go through mappings). glean pbo test passes now
* add a number of PBO validate/map/unmap functionsBrian Paul2008-03-215-78/+240
| | | | | Helper functions for (some) drivers, including swrast. cherry-picked from Mesa/master
* Fix some PBO breakage.Brian2008-03-212-11/+6
| | | | | In _mesa_Bitmap, can't early return if bitmap ptr is NULL, it may be an offset into a PBO. Similarly for _mesa_GetTexImage.
* gallium: use is_format_supported(PIPE_FORMAT_DXT5_RGBA) to check if s3tc is ↵Brian Paul2008-03-211-4/+6
| | | | | | supported The PIPE_CAP_S3TC token will be deprecated.
* gallium: use is_format_supported() to determine if GL_EXT_texture_sRGB is ↵Brian Paul2008-03-211-1/+4
| | | | supported
* gallium: Update scons build for state tracker files added/removed.Michel Dänzer2008-03-211-1/+2
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* gallium: catch some out of memory conditions in the texture image code.Brian Paul2008-03-202-5/+13
| | | | | st_finalize_texture()'s return code now indicates success/fail instead of presence of texture border (which we discard earlier).
* gallium: assign framebuffer width, heightBrian2008-03-201-0/+3
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* gallium: unused var silence warningBrian2008-03-201-1/+2
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* gallium: glBitmap code now separe from glDraw/CopyPixels codeBrian2008-03-205-294/+16
| | | | | Also, glBitmap now re-uses the vertex buffer to avoid frequent allocations/ deallocations. And, use u_simple_shaders utility code.
* gallium: glBitmap code now separated from glDraw/CopyPixels codeBrian2008-03-202-0/+565
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* gallium: Y-invert blit depending on framebuffer orientationBrian2008-03-201-5/+8
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* gallium: in clear_with_quad() check fb orientation, invert Y if neededBrian2008-03-201-2/+10
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* gallium: create one vertex buffer and re-use, also enable bypass_clippingBrian2008-03-202-31/+47
| | | | Quad clears should be a little more efficient now.
* gallium: use the utility pasthrough shadersBrian2008-03-204-110/+39
| | | | This avoids the Mesa->TGSI translation step.
* gallium: add face, dirtyLevels params to pipe->texture_update()Brian Paul2008-03-194-13/+10
| | | | | This provides better information about which images in texture object have changed. Also, call texture_update() from more places previously missed.
* gallium: need to set/save framebuffer state in st_context since we use it ↵Brian Paul2008-03-191-8/+8
| | | | elsewhere
* gallium: implement CSO save/restore functions for use by meta operations ↵Brian2008-03-198-94/+51
| | | | | | | (blit, gen-mipmaps, quad-clear, etc) Also, additional cso_set_*() functions for viewport, framebuffer, blend color, etc. state.
* gallium: remove old commented-out codeBrian2008-03-191-3/+3
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* set outputs_safe to 0 as it's possible for the code generationAlan Hourihane2008-03-192-2/+2
| | | | to slip over the allocated memory for the vb.
* remove redundant initAlan Hourihane2008-03-191-2/+0
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* gallium: plug in and init GL_EXT_framebuffer_blit function/extensionBrian2008-03-183-0/+10
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* gallium: added st_cb_blit.cBrian2008-03-181-0/+1
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* gallium: glFramebufferBlitEXT() implementationBrian2008-03-182-0/+171
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* gallium: fix typosBrian2008-03-182-2/+2
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* gallium: restore additional state after clearing with quadBrian2008-03-181-0/+2
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* gallium: use new color packing utility functionsBrian2008-03-181-55/+6
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* gallium: use new gallium utility code for generating mipmapsBrian2008-03-172-230/+8
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* gallium: set min_mip_filter = PIPE_TEX_MIPFILTER_NEARESTBrian Paul2008-03-171-10/+5
| | | | Plus, comments, clean-ups.
* gallium: in gen_mipmap, also set sampler lod_bias and do a flush() after ↵Brian Paul2008-03-171-0/+6
| | | | rendering each level
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