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2010-09-07llvmpipe: move whole-tile emit into a functionKeith Whitwell
2010-09-07llvmpipe: put fs variant dumping in a functionKeith Whitwell
2010-09-07Replace reference to tgsi-instruction-set.txt.Tilman Sauerbeck
That file has been replaced by tgsi.rst. Signed-off-by: José Fonseca <jfonseca@vmware.com>
2010-09-07nouveau: restore nouveau_class.h for nv04-nv20Luca Barbieri
Sorry, I deleted the Gallium copy without realizing that the DRI one was just a symlink to it.
2010-09-06nvfx: fix return in vp mainLuca Barbieri
2010-09-06mesa: Define C99's __func__ macro on MSVC.José Fonseca
2010-09-06r600g: add error print for no literals for r700s as wellDave Airlie
2010-09-06r600g: fixup r700 assembler for clamp/relative addressingDave Airlie
2010-09-06r600g: add script to generate header file with offsets into state objects.Dave Airlie
This was inherently fragile as any changes to r600_states.h would also need manual updating of all of the bits in radeon.h. Just add a simple python script to do the conversion, its not hooked up to make at all. This also will make adding evergreen a bit easier.
2010-09-06r600g: fix up surface referencesDave Airlie
We end up referencing the new surf and derefing the old surface which is a copy of the pointer to the new surf. So just bump the ref count directly.
2010-09-06r600g: search for sampler views in context on removal.Dave Airlie
Need to remove from context as well.
2010-09-06r600g: add missing printf operandDave Airlie
2010-09-05nvfx: support nv30 simulation on nv40Luca Barbieri
2010-09-05radeon: Add radeon_buffer_objects.c.Henri Verbeet
2010-09-05r200: Add radeon_buffer_objects.c.Henri Verbeet
2010-09-05radeon: Make do_blit_readpixels() into a PBO work.Henri Verbeet
2010-09-05mesa: don't smash the stack in _mesa_find_used_registersLuca Barbieri
At some point this actually triggered, not sure if it still does. Give a meaningful assert and refuse to smash the stack anyway.
2010-09-05mesa: don't expose unsupported GL_ARB_geometry_shader4 for nowLuca Barbieri
The new GLSL compiler doesn't support it. Advertising it prevents Unigine Heaven from working, since it attempts to use it.
2010-09-05nouveau: delete nouveau_class.h, move nv50 regs to nv50_reg.hLuca Barbieri
nv50 should switch to rules-ng-ng too at some point. The classic Mesa Nouveau driver also includes a copy of nouveau_class.h, and should convert to rules-ng-ng too and remove it.
2010-09-05nvfx: move nv04_2d to rules-ng-ngLuca Barbieri
2010-09-05nvfx: switch to rules-ng-ng register headersLuca Barbieri
This is the new register generation toolkit in use by nouveau. As far as I know, this is the best register description toolkit in existence, and you should use it too for your hardware :) Thanks to Marcin Kościelnicki for inventing it and performing invaluable reverse engineering work of nVidia chips.
2010-09-05nvfx: remove remaining BEGIN_RING/eng3d usesLuca Barbieri
2010-09-05nvfx: pause occlusion queries during blitter usageLuca Barbieri
Thanks for Dave Airlie and Jerome Glisse for their code which made me realize I need this too.
2010-09-05nvfx: properly return fogcoord.w == 1Luca Barbieri
Hardware sets it to 0, so we add an ADD to put an 1 there if the application really wants the alpha channel.
2010-09-05nvfx: support saturate in vpLuca Barbieri
Completely untested, since Mesa apparently never uses this currently. In particular, it might not work with scalar slot op.
2010-09-05nvfx: add rewritten swtnl supportLuca Barbieri
The old swtnl code was broken by the new shader linkage support for GLSL. This is a rewrite of swtnl support, which should instead work properly, be faster and more closer to the much more tested hardware pipeline.
2010-09-05nvfx: use a piglit-ignored format for unknown cap messageLuca Barbieri
2010-09-05llvmpipe: Remove some broken MinGW hacks in the sin/cos reference code.José Fonseca
2010-09-05glsl: Add new files to sconscript.José Fonseca
2010-09-05llvmpipe: Fix perspective divide interpolation.José Fonseca
Intuition != mathematics, so this time I actually worked out the right formula for first order approximation of perspective interpolation. Ironically, per quad divide actually makes things slower when compared with per pixel divide -- probably because the divide hardware unit is rarely used, whereas the multiply unit is typically already saturated and the first order approximation imply more multiplications.
2010-09-05util: Helper function to determined whether two formats can be memcpy'ed.José Fonseca
These are the non-trivial conversions that this function recognizes, which was produced by u_format_compatible_test.c: b8g8r8a8_unorm -> b8g8r8x8_unorm a8r8g8b8_unorm -> x8r8g8b8_unorm b5g5r5a1_unorm -> b5g5r5x1_unorm b4g4r4a4_unorm -> b4g4r4x4_unorm l8_unorm -> r8_unorm i8_unorm -> l8_unorm i8_unorm -> a8_unorm i8_unorm -> r8_unorm l16_unorm -> r16_unorm z24_unorm_s8_uscaled -> z24x8_unorm s8_uscaled_z24_unorm -> x8z24_unorm r8g8b8a8_unorm -> r8g8b8x8_unorm a8b8g8r8_srgb -> x8b8g8r8_srgb b8g8r8a8_srgb -> b8g8r8x8_srgb a8r8g8b8_srgb -> x8r8g8b8_srgb a8b8g8r8_unorm -> x8b8g8r8_unorm r10g10b10a2_uscaled -> r10g10b10x2_uscaled r10sg10sb10sa2u_norm -> r10g10b10x2_snorm State trackers and pipe drivers should be updated to take advantage of this knowledge, e.g., in surface_copy.
2010-09-05llvmpipe: Relax the colormask constraint on opaque.José Fonseca
Also, include the color buffer in the key. Not having it there causes a tight knots in the logic to determine when it is OK or not to discard previous color buffer contents.
2010-09-05util: Utility function to determine the channels that can be written in a ↵José Fonseca
color format.
2010-09-05gallivm: Pass condition masks as an unsigned bitmask.José Fonseca
Much more convenient than boolean arrays.
2010-09-05gallivm: Cope with tgsi instruction reallocation failure.José Fonseca
2010-09-05ir_reader: Only validate IR when a global 'debug' flag is set.Kenneth Graunke
This extra validation is very useful when working on the built-ins, but in general overkill - the results should stay the same unless the built-ins or ir_validate have changed. Also, validating all the built-in functions in every test case makes piglit run unacceptably slow.
2010-09-05r300g,r300c: memset the compiler struct to zerosMarek Olšák
This should fix bogus reports "Too many temporaries." and maybe some others.
2010-09-04r300/compiler: Remove stray break statementTom Stellard
This fixes glsl-fs-loop-nested.
2010-09-05nvfx: support unlimited constants and immediates in fpLuca Barbieri
2010-09-05nvfx: support using blitter to copy depth/stencil resources, fix HeavenLuca Barbieri
We might want to copy them as color ones though. Also works around crash in Unigine Heaven due to failing to allocate a 64 MB temporary in GART for a CPU copy. Unigine Heaven now works on nv40, albeit with very heavy glitches (with the floating branch with render_hdr 0).
2010-09-05r300/compiler: fix the instruction limit in vertex shadersMarek Olšák
Broken with commit d774b0c710bb7d833d17bd12f5151a0176baad96. Reported by Chris Rankin.
2010-09-04nvfx: support rendering to more formatsLuca Barbieri
2010-09-04nvfx: move 2D format selection logic to 2D codeLuca Barbieri
2010-09-04nvfx: fix swizzling of high bpp surfacesLuca Barbieri
2010-09-04nvfx: fix some subrectangle copiesLuca Barbieri
Actually, we may want to get rid of the x/y coordinates for linear surfaces, and realign the origin from scratch if necessary, instead of doing this "on-demand realignment".
2010-09-04nvfx: fix inlinining in nv04_2d.cLuca Barbieri
2010-09-04nvfx: fix the temporary copying logic and add assertsLuca Barbieri
2010-09-04nvfx: prevent swizzled rendering into formats where it's not supportedLuca Barbieri
2010-09-04Revert "ir_to_mesa: Load all the STATE_VAR elements of a builtin uniform to ↵Marek Olšák
a temp." This reverts commit 5ad74779cea07cc6a19a52874cdaef8b018e2f1b. Sorry, but I had to revert this. Any commit which needlessly increases the number of temporaries is wrong. More temporaries mean less shader performance because of reduced parallelism and therefore less efficient latency hiding. In this case, there is possible performance degradation of every shader which uses GL state variables. I cannot accept this.
2010-09-04Revert "r300g: refuse to create a texture with size 0"Marek Olšák
This reverts commit 5cdedaaf295acae13ac10feeb3143d83bc53d314. https://bugs.freedesktop.org/show_bug.cgi?id=30002 Conflicts: src/gallium/drivers/r300/r300_texture.c
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