android-x86-mesa.git - Androïd/x86 port of Mesa drivers

Age	Commit message (Collapse)	Author
2010-01-19	llvmpipe: re-order file list, fix indentation	Brian Paul

2010-01-19	llvmpipe: remove unneeded DEBUG checks, use step var	Brian Paul

2010-01-19	llvmpipe: updated comments	Brian Paul

2010-01-18	llvmpipe: tweak a comment	Brian Paul

2010-01-18	llvmpipe: added show_tiles and show_subtiles debug options	Brian Paul
	These options draw lines over the tiles to show the 64x64 tile bounds and 16x16 sub-tile bounds. For debugging/visualization.
2010-01-17	llvmpipe: use new u_ringbuffer for scene queue	Keith Whitwell

2010-01-16	Merge remote branch 'origin/master' into lp-binning	José Fonseca
	Conflicts: src/gallium/drivers/llvmpipe/lp_quad.h src/gallium/drivers/llvmpipe/lp_setup.c
2010-01-15	llvmpipe: implement scissor test in triangle setup	Brian Paul

2010-01-15	llvmpipe: remove lp_rast_triangle::min/max fields	Brian Paul
	These values aren't needed outside the do_triangle_ccw() function.
2010-01-15	llvmpipe: skip 4x4 in/out test code	Brian Paul
	It's a litte faster to just do the in/out testing in the shader jit code.
2010-01-15	llvmpipe: added comment about lookup-tables vs. computation	Brian Paul

2010-01-15	llvmpipe: change 'in' to boolean, add comments	Brian Paul

2010-01-15	llvmpipe: generate two shader varients, one omits triangle in/out testing	Brian Paul
	When we know that a 4x4 pixel block is entirely inside of a triangle use the jit function which omits the in/out test code. Results in a few percent speedup in many tests.
2010-01-15	llvmpipe: asst code changes in lp_state_fs.c	Brian Paul

2010-01-15	Merge branch 'gallium-noconstbuf'	Roland Scheidegger
	Conflicts: src/gallium/drivers/softpipe/sp_draw_arrays.c src/mesa/state_tracker/st_draw_feedback.c
2010-01-15	llvmpipe: put labels on some value refs	Brian Paul

2010-01-15	llvmpipe: add extra flags to DEFINES, no CFLAGS	Brian Paul
	Doesn't make any real difference but -D flags are put into DEFINES everywhere else.
2010-01-14	llvmpipe: implement scissor testing	Brian Paul
	The scissor test is implemented as another per-quad operation in the JIT code. The four scissor box params are passed via the lp_jit_context. In the JIT code we compare the quad's x/y coords against the clip bounds and create a new in/out mask that's AND'd with the main quad mask. Note: we should also do scissor testing in the triangle setup code to improve efficiency. That's not done yet.
2010-01-14	llvmpipe: minor comment update	Brian Paul

2010-01-14	llvmpipe: clean-up, fixing up frame dump/debug code	Brian Paul

2010-01-14	llvmpipe: remove redundant code in llvmpipe_set_blend_color()	Brian Paul

2010-01-14	llvmpipe: assorted clean-ups in texture code	Brian Paul

2010-01-13	llvmpipe: use one loop in lp_rast_clear_zstencil()	Brian Paul
	This is just a tiny bit faster.
2010-01-13	llvmpipe: optimize lp_rast_clear_color() for non-gray colors	Brian Paul
	This makes a big difference in progs that clear to a non-gray color. Some demos are 30-50% faster.
2010-01-13	llvmpipe: minor assorted clean-ups	Brian Paul

2010-01-13	llvmpipe: check render targets before other textures	Brian Paul

2010-01-13	llvmpipe: also check render target textures in lp_setup_is_texture_referenced()	Brian Paul

2010-01-13	llvmpipe: indentation fixes	Brian Paul

2010-01-13	llvmpipe: re-get scene pointer after flushing	Brian Paul

2010-01-13	llvmpipe: check for texture usage in all scenes	Brian Paul

2010-01-13	llvmpipe: add scene texture referencing code	Brian Paul

2010-01-13	llvmpipe: added scene functions for texture reference counting	Brian Paul
	When a texture is used in the scene we add it to a list of texture references. The lp_scene_is_textured_referenced() function tells us if a texture is referenced by the scene.
2010-01-13	llvmpipe: comments	Brian Paul

2010-01-13	llvmpipe: comments	Brian Paul

2010-01-13	llvmpipe: added llvmpipe_texture_const()	Brian Paul

2010-01-13	llvmpipe: minor comment upgrades	Brian Paul

2010-01-13	llvmpipe: Opaque shader implies complete colormask too.	José Fonseca

2010-01-13	llvmpipe: Reset the bin when shading a whole tile with an opaque shader.	José Fonseca

2010-01-13	llvmpipe: add bin debugger	Keith Whitwell
	Adjust definition of empty_bin according to what's actually in empty bins. We often have a state packet before/after load commands. Still need to do something about the fence packets.
2010-01-13	llvmpipe: implement lp_rast_load_zstencil	Keith Whitwell
	Load zbuffer contents for binned scenes that don't start with a clear and which have a bound zbuffer.
2010-01-13	llvmpipe: added debug warning	Brian Paul

2010-01-13	llvmpipe: comments and LLVMValueRef naming	Brian Paul

2010-01-13	llvmpipe: tweak subpixel_snap() arithmetic	Brian Paul
	This adjustment fixes some rasterization differences between llvmpipe and softpipe (and other renderers).
2010-01-13	llvmpipe: improve empty-bin test further	Keith Whitwell
	Remove unused param, add comments. Thanks to Brian for review.
2010-01-13	llvmpipe: improve empty-bin test	Keith Whitwell
	We emit at most two clear packets (color and z respectively).
2010-01-13	llvmpipe: quick hack to short-circuit empty bins	Keith Whitwell

2010-01-12	llvmpipe: fix indentation, comment typo	Brian Paul

2010-01-12	llvmpipe: debug checks: make sure scene is empty at key points	Brian Paul

2010-01-12	llvmpipe: assert that we're putting data into a valid bin	Brian Paul

2010-01-12	llvmpipe: clamp maxx,maxy to framebuffer size (in terms of tiles)	Brian Paul
	In some corner cases the right-most / bottom-most vertex can be right on the edge of the framebuffer. Because the maxx, maxy vals are computed with a series of float/int, pixel/tile transformations we can end up with maxx >= scene->x_tiles or maxy >= scene->y_tiles. This leads to putting data into bins that never get processed, or reset. This becomes stale data that can lead to segfaults. Clamping fixes this.