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Author SHA1 Message Date
Brian Paul
2cb213ff23 egl: check for null ptr/name 2008-10-02 10:19:46 -04:00
Brian Paul
5b60d6d07b egl: remove space after -L flag 2008-10-02 10:19:46 -04:00
José Fonseca
23e325e55a Add -msse and -msse2 to the *-x86 configs. 2008-10-01 10:25:41 +09:00
José Fonseca
cb8a3ba433 util: No-op u_sse.h outside PIPE_ARCH_X86/X86_64. 2008-10-01 08:28:05 +09:00
José Fonseca
cbfce4175b tgsi: Include p_config.h. 2008-10-01 08:27:20 +09:00
Jonathan White
e3378790bb cell: Fixed usage of MAX_INSTRUCTIONS to use new MAX_PROGRAM_INSTRUCTIONS instead of old MAX_NV_XXX definitions in order to allow Cell TGSI fragment program generator to work again. 2008-09-30 15:38:38 -06:00
Jonathan White
5e585719eb cell: Moved X86 checks to wrap #include section so that Cell targets will compile again. 2008-09-30 14:07:09 -06:00
José Fonseca
8415d06d90 util: Fix util_fast_pow/exp2/log2. 
- Use a lookup table for log2.

- Compute (float) (1 << ipart) by tweaking with the exponent directly to
avoid integer overflow and float conversion.

- Also table negative exponents to avoid float division and branching.

- Implement util_fast_exp as function of util_fast_exp2.
 2008-10-01 01:13:40 +09:00
José Fonseca
5dc8e67078 tgsi: SSE2 optimized exp2, log2 and pow implementations. 
Special care must be taken when calling compiler generated SSE2 functions
from the runtime generated SSE2: saving the xmm registers, and notify gcc
the stack is not 16byte aligned.

It would be more efficient to keep the stack pointer 16byte aligned, but
too hairy, and not consistent in all x86 architectures.

This has been tested in linux x86 and windows x86 userspace. Not tested on
x86-64 because it is broken for other reasons (even without this change).
 2008-09-30 01:12:52 +09:00
José Fonseca
906336cd7c util: Header for SSE2 intrinsics portability. 2008-09-30 01:07:09 +09:00
José Fonseca
6607f2cf19 rtasm: Implement immediate group 1 instructions. Fix SIB emition. 2008-09-29 19:09:39 +09:00
Brian Paul
fe1c9872ae cell: checkpoint: more work in emit_function_call() 
Simple function call works now, but we don't save/restore the caller's registers yet.
 2008-09-26 17:59:19 -06:00
Brian Paul
55b65d3b42 cell: stub-out sin/cos function bodies to avoid trashing caller's stack for now 2008-09-26 17:57:01 -06:00
Brian Paul
938e12c1ca gallium: SPU register comments 2008-09-26 17:06:22 -06:00
Brian Paul
9d00cd3fc7 cell: move command processing code into new spu_command.c file 2008-09-26 10:15:36 -06:00
Brian Paul
bb01c1a78e cell: move debug-related declarations 2008-09-26 10:15:36 -06:00
Brian Paul
f45d39fa34 cell: move debug macros into new spu_debug.h 2008-09-26 10:15:36 -06:00
Brian Paul
a1189ea882 cell: move really_clear_tiles() 2008-09-26 10:15:35 -06:00
Brian Paul
bac5900a14 cell: align instruction buffers to 8-byte, not 32-byte boundary 2008-09-26 10:15:35 -06:00
Brian Paul
b5303446a8 cell: asst clean-up, var renaming 2008-09-26 10:15:35 -06:00
Brian Paul
6741739d1e cell: remove unneeded blend/depth_stencil subclasses 2008-09-26 10:15:35 -06:00
Brian Paul
164fb1299e cell: checkpoint: support for function calls in SPU shaders 
Will be used for instructions like SIN/COS/POW/TEX/etc.  The PPU needs to
know the address of some functions in the SPU address space.  Send that
info to the PPU/main memory rather than patch up shaders on the SPU side.
Not finished/tested yet...
 2008-09-26 10:15:35 -06:00
Brian Paul
f5127909fb cell: inst reorder to save a cycle 2008-09-26 10:15:35 -06:00
Alan Hourihane
632055f831 st: add prototype for st_get_framebuffer_dimensions() 2008-09-26 15:08:57 +01:00
Alan Hourihane
6d3e2e7e92 st: export st_get_framebuffer_dimensions() to retrieve 
the width & height of the fb
 2008-09-26 15:05:01 +01:00
Brian Paul
c7510ddc3f mesa: fix incorrect parameter order 2008-09-26 07:37:32 -06:00
Brian Paul
47bf268457 mesa: remove const qualifiers to match device driver interface function 2008-09-26 07:37:15 -06:00
Brian Paul
81234666fc gallium: rename tgsi_translate_mesa_program() to st_translate_mesa_program() 2008-09-26 07:31:42 -06:00
Brian Paul
fad2dd8447 mesa: add some braces 2008-09-26 07:31:42 -06:00
Brian Paul
f51cca72d3 mesa: fix/simplify initialization of vertex/fragment program limits 
Defaults for program length, num ALU instructions, num indirections, etc.
basically indicate no limit for software rendering.  Driver should override
as needed.
 2008-09-26 07:31:42 -06:00
Brian Paul
b5e1a93036 mesa: increase MAX_INSTRUCTIONS 2008-09-26 07:31:42 -06:00
Brian Paul
d01269a57f mesa: fix swizzle failure, fix typo 2008-09-26 07:31:42 -06:00
Brian Paul
6c72bc8089 mesa: fix default buffer object access value 2008-09-26 07:31:42 -06:00
Alan Hourihane
e9c722b660 st: change from ** to * for st_unreference_framebuffer() 2008-09-26 14:20:15 +01:00
Keith Whitwell
6f83c30dd0 mesa: fix indenting 2008-09-26 14:09:20 +01:00
Keith Whitwell
9ee04ce4e4 dri: remove unused files present only on gallium-0.2 branch 2008-09-26 14:09:20 +01:00
Keith Whitwell
fb8db63a89 Merge commit 'origin/master' into HEAD 
Conflicts:

	src/mesa/vbo/vbo.h
	src/mesa/vbo/vbo_exec_api.c
	src/mesa/vbo/vbo_exec_draw.c
 2008-09-26 14:09:04 +01:00
Alan Hourihane
bb6a69d169 egl: cleanup doublebuffer check 2008-09-26 12:27:29 +01:00
Alan Hourihane
cc6bdf49ca egl: switch to egl_glx.so as the default EGL driver for X. 2008-09-26 12:18:59 +01:00
Alan Hourihane
192f45606a egl: fudge with LIBGL_DRIVERS_PATH to pick up EGL specific DRI driver. 2008-09-26 12:18:16 +01:00
Alan Hourihane
8015f3ae3b egl: Add new EGL driver that wraps GLX. 2008-09-26 11:20:21 +01:00
Alan Hourihane
d142f216d2 link EGL demos with -lGL 2008-09-26 11:20:20 +01:00
Brian
1e3a44fab0 mesa: fix cast/conversion for optional code 2008-09-25 19:57:34 -06:00
José Fonseca
9f3e37de17 util: Update fast_log2 article url. 2008-09-26 10:47:04 +09:00
Brian Paul
b3c3bc63f0 mesa: fix typo (s/feadback/feedback/). Fixes broken selection/feedback. 2008-09-25 18:55:52 -06:00
Brian Paul
8124faf89d mesa: fix float->int mapping for glGetIntegerv(GL_DEPTH_CLEAR_VALUE) 2008-09-25 11:54:00 -06:00
Brian Paul
6222eb3fcd mesa: fix some VBO buffer object issues 
The VBO module may use a real VBO or a malloc'd buffer for vertex storage.
Be careful not to accidentally replace the later with the former when drawing.
Check if using a real VBO at destroy time to prevent a double-free.
 2008-09-25 11:03:46 -06:00
Sam Hocevar
507ef82077 mesa: fix function params to match prototypes 2008-09-25 09:58:27 -06:00
Sam Hocevar
7be5411ce6 mesa: prevent the slang code generator from aborting when faced with a sampler variable redeclaration. 2008-09-25 09:53:09 -06:00
Sam Hocevar
561787e697 i965: support for sin() and cos() in vertex shaders. 2008-09-25 09:49:36 -06:00