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Author SHA1 Message Date
José Fonseca
f8d4638a09 failover: Implement index bias. 2010-04-19 18:14:35 +02:00
José Fonseca
150d12679d cell: Implement index bias. 2010-04-19 18:14:23 +02:00
José Fonseca
2197fac47c draw: Implement index bias. 2010-04-19 18:14:04 +02:00
José Fonseca
857c7c7ca2 docs: Document indexBias. 2010-04-19 15:08:14 +02:00
José Fonseca
c184da9505 gallium: Add index bias parameter to draw_elements and friends. 
indexBias corresponds to:
- BaseVertexIndex parameter of D3D9's
  IDirect3DDevice9::DrawIndexedPrimitive method
- BaseVertexLocation parameter of ID3D10Device::DrawIndexed

Although a positive indexBias can be easily be implemented in Gallium by
adding indexBias*stride to each vertex buffer base offset, a negative
indexBias cannot, as the final vertex buffer offset could be negative.

I'm not aware of this functionality being exposed to GL drivers, so for
now all hardware drivers will just assert(indexBias == 0).

See also:
- http://msdn.microsoft.com/en-us/library/bb174369.aspx (D3D9)
- http://msdn.microsoft.com/en-us/library/ff556126.aspx (D3D10 DDI)
 2010-04-19 08:56:46 +02:00
José Fonseca
4b148bcf5e llvmpipe: Emit only the vertex attributes necessary for the FS, and ensure the first one is always position. 
With this we correctly handle vertex shaders whose output position is not
in index zero.
 2010-04-18 10:36:28 +02:00
José Fonseca
4272c01fbf softpipe: Preserve/check the signal of the number of scanlines in an edge. 
It can become negative in some weird triangles.
 2010-04-18 10:36:28 +02:00
José Fonseca
b609cfc7c9 draw: Cosmetic cleanups and comments. 2010-04-18 10:36:28 +02:00
José Fonseca
d036e9312f retrace: Fix vertex/index/constant buffer dumping. 2010-04-18 10:36:28 +02:00
José Fonseca
53c3c914a7 trace: Handle transfers with zero strides correctly. 2010-04-18 10:36:28 +02:00
José Fonseca
4b95c9549d st/python: Set the bind flag for the default texture. 2010-04-18 10:36:28 +02:00
José Fonseca
5c898af870 retrace: Remove deprecated code. 2010-04-18 10:36:28 +02:00
José Fonseca
6aae062bdf mesa: Restore comment too. 2010-04-18 10:36:28 +02:00
Vinson Lee
4e98116c23 glsl: Fix handling of OPCODE_PRINT for no registers case. 
A register file value is unsigned so could never be -1. A
value of 0 also aliased to PROGRAM_TEMPORARY.

If an OPCODE_PRINT has no registers to print, set the register
file value to PROGRAM_UNDEFINED and check for that value when
executing this instruction.
 2010-04-18 00:11:49 -07:00
Vinson Lee
4485dd8a3e i965: Assert that an OPCODE_IF was seen before an OPCODE_ELSE. 2010-04-17 23:48:37 -07:00
Vinson Lee
010f81f32b st/dri: Check for NULL before dereference and assignment. 2010-04-17 23:40:14 -07:00
Vinson Lee
63c6d6add1 nvfx: Initialize variables. 2010-04-17 23:25:47 -07:00
Vinson Lee
0268e8984c r300g: Cast rbuf->user_buffer to 'uint8_t *' before arithmetic. 
Fixes this SCons build error.
"pointer of type 'void *' uses in arithmetic"
 2010-04-17 22:44:35 -07:00
Vinson Lee
fe52b585f2 nvfx: Remove unused variables. 2010-04-17 22:23:25 -07:00
Vinson Lee
891e9d6f3f nv50: Initialize variables. 
Silences GCC uninitialized variable warnings.
 2010-04-17 21:21:31 -07:00
Vinson Lee
b054d7912d nv50: Remove unused variable. 2010-04-17 20:39:03 -07:00
Jakob Bornecrantz
5db285b742 i915g: Remove broken power of two function 2010-04-18 02:50:35 +01:00
Jakob Bornecrantz
d14c4ca209 i915g: Add some helper functions 
Mostly to make the lines not so long.
 2010-04-18 02:50:35 +01:00
Jakob Bornecrantz
ed94e744d3 i915g: Fix cubemap layouts 2010-04-18 02:50:35 +01:00
Jakob Bornecrantz
762ed4db47 i915g: Clean and add some debug printing 
Disabled by default
 2010-04-18 02:50:35 +01:00
Jakob Bornecrantz
29ff6e87f5 gallium/tests: Make trivial apps depend on libs 2010-04-18 02:50:35 +01:00
Marek Olšák
0b4df63609 r300g: various other cleanups 
It seems to me that the resource management code is the most blurry.

Also some of my notes about fastfill are wrong, removing them too.
 2010-04-18 02:56:09 +02:00
Marek Olšák
d3e7dfc1fd r300g: inline screen_buffer functions 2010-04-18 02:56:09 +02:00
Marek Olšák
9f2f6096a8 r300g: remove unused declarations 2010-04-18 02:56:09 +02:00
Marek Olšák
5b609badf7 r300g: add debugging options "notiling" and "noimmd" (for testing) 
notiling = Disable texture tiling
noimmd = Disable immediate mode (this optimization was really worth it!)
 2010-04-18 02:56:09 +02:00
Marek Olšák
4185d9770f r300g: remove r300_transfer::ctx 2010-04-18 02:56:09 +02:00
Marek Olšák
bb4f5fff0c r300g: remove use of c++ keywords 2010-04-18 02:56:09 +02:00
Marek Olšák
c383defdaa r300g: always create microtiled zbuffer regardless of texture dimensions 2010-04-18 02:56:09 +02:00
Vinson Lee
65a3c316ba i915g: Remove unnecessary headers. 2010-04-17 15:47:45 -07:00
Vinson Lee
e68c6be2f6 nvfx: Remove unnecessary headers. 2010-04-17 15:14:47 -07:00
Vinson Lee
c5e4a6dc9d nv50: Remove redundant assignment. 2010-04-17 14:49:40 -07:00
Vinson Lee
f426295521 i965g: Remove redundant assert. 2010-04-17 14:45:49 -07:00
Vinson Lee
35aae6839e os: Implement pipe_barrier for POSIX platforms without pthread_barrier_t. 
This patch was tested on Mac OS X.
 2010-04-17 14:24:23 -07:00
Jakob Bornecrantz
44bafca1a0 i915g: Add a software only debuging winsys 2010-04-17 21:13:23 +01:00
Jakob Bornecrantz
3e3d6864da gallium/tests: Fix trivial examples 2010-04-17 21:13:23 +01:00
Jakob Bornecrantz
08f2a6cad1 gallium/util: Ignores 2010-04-17 21:13:22 +01:00
Jakob Bornecrantz
a656f2f0f3 progs/tests: Ignores 2010-04-17 21:13:22 +01:00
Vinson Lee
0a2ae64b77 r300/compiler: Remove unnecessary header. 2010-04-17 12:13:19 -07:00
Vinson Lee
f6f78fac9e draw llvm: Remove unnecessary header. 2010-04-16 23:25:25 -07:00
Vinson Lee
d6c024ea3f llvmpipe: Remove unnecessary header. 2010-04-16 23:08:52 -07:00
Vinson Lee
6be186a6fa r300/compiler: Add radeon_program_tex.c to SCons build. 
This was missed in commit f8a1418680.
 2010-04-16 22:58:49 -07:00
Marek Olšák
411d506332 r300/compiler: add emulation of all mirrored-clamp wrap modes for NPOT textures 2010-04-17 02:43:47 +02:00
Marek Olšák
f91a06eed2 r300/compiler: replace mirrored-repeat emulation with a faster version 
Also, the Negate bitfield was 1 instead of RC_MASK_XYZ in the previous
version, causing incorrect rendering.
 2010-04-17 02:11:46 +02:00
Marek Olšák
a94942e379 r300/compiler: add handy definitions for XYZ0 and smeared half swizzling 2010-04-17 01:31:25 +02:00
Marek Olšák
47265e69c8 r300/compiler: make ARB_shadow_ambient optional 
This saves constant register space for r300g, which doesn't need
this feature.
 2010-04-16 22:35:56 +02:00