Alan Hourihane [Fri, 10 Oct 2008 00:31:34 +0000 (01:31 +0100)]
gallium: silence warning
Stephane Marchesin [Thu, 9 Oct 2008 21:32:01 +0000 (23:32 +0200)]
Gallivm: cleanup soa storage.
Brian Paul [Thu, 9 Oct 2008 02:44:32 +0000 (20:44 -0600)]
cell: implement function calls from shader code. fslight demo runs now.
Used for SIN, COS, EXP2, LOG2, POW instructions. TEX next.
Fixed some bugs in MIN, MAX, DP3, DP4, DPH instructions.
In rtasm code:
Special-case spe_lqd(), spe_stqd() functions so they take byte offsets but
low-order 4 bits are shifted out. This makes things consistant with SPU
assembly language conventions.
Added spe_get_registers_used() function.
Brian Paul [Thu, 9 Oct 2008 02:34:35 +0000 (20:34 -0600)]
cell: implement more built-in shader functions, link spu code with -lm
Brian Paul [Thu, 9 Oct 2008 02:33:24 +0000 (20:33 -0600)]
cell: increase SPU_MAX_FRAGMENT_PROGRAM_INSTS
Brian Paul [Wed, 8 Oct 2008 22:35:40 +0000 (16:35 -0600)]
gallium: asst. clean-ups
Don't use register qualifier. Doxygen-ize comments. Remove 'extern'.
Brian Paul [Wed, 8 Oct 2008 22:33:04 +0000 (16:33 -0600)]
gallium: better instruction printing for SPE code
Brian Paul [Tue, 7 Oct 2008 22:24:43 +0000 (16:24 -0600)]
mesa: use the shaderutil.c helper functions
Brian Paul [Tue, 7 Oct 2008 22:14:27 +0000 (16:14 -0600)]
cell: add support for fragment shader constant buffers
Brian Paul [Tue, 7 Oct 2008 22:11:20 +0000 (16:11 -0600)]
cell: fix incorrect extended swizzle term code in get_src_reg()
Brian Paul [Tue, 7 Oct 2008 21:13:48 +0000 (15:13 -0600)]
cell: fix formatting
Brian Paul [Tue, 7 Oct 2008 20:58:05 +0000 (14:58 -0600)]
cell: remove old code
Stephane Marchesin [Tue, 7 Oct 2008 21:43:21 +0000 (23:43 +0200)]
Gallivm: reorder the functions alphabetically so I can work on it.
Stephane Marchesin [Tue, 7 Oct 2008 21:42:48 +0000 (23:42 +0200)]
Merge branch 'gallium-0.2' of git+ssh://marcheu@git.freedesktop.org/git/mesa/mesa into gallium-0.2
Stephane Marchesin [Tue, 7 Oct 2008 21:42:36 +0000 (23:42 +0200)]
Progs: hook the glsl identity example into the makefile.
Brian Paul [Tue, 7 Oct 2008 20:50:06 +0000 (14:50 -0600)]
cell: memset() key to zero
Brian Paul [Tue, 7 Oct 2008 20:34:08 +0000 (14:34 -0600)]
cell: use new keymap to save/re-use fragment ops code
Brian Paul [Tue, 7 Oct 2008 20:33:16 +0000 (14:33 -0600)]
gallium: added general-purpose key->data map/lookup container
Stephane Marchesin [Tue, 7 Oct 2008 19:21:20 +0000 (21:21 +0200)]
Progs: add a trivial glsl test, useful for gallium driver bringup/debug.
Stephane Marchesin [Tue, 7 Oct 2008 19:13:49 +0000 (21:13 +0200)]
Gallivm: don't say hello, it's rude.
Stephane Marchesin [Tue, 7 Oct 2008 19:11:14 +0000 (21:11 +0200)]
Merge branch 'gallium-0.2' of git+ssh://marcheu@git.freedesktop.org/git/mesa/mesa into gallium-0.2
Stephane Marchesin [Tue, 7 Oct 2008 19:11:01 +0000 (21:11 +0200)]
Gallivm: fix the constant layout, this gets a bunch of progs/ working. Notably, gears doesn't.
José Fonseca [Tue, 7 Oct 2008 05:25:09 +0000 (14:25 +0900)]
gallium: Introduce PIPE_ARCH_SSE define for SSE support.
Besides meaning x86 and x86-64 architecture, it also depends on SSE2
support enabled on gcc.
This fixes the linux-debug build.
Stephane Marchesin [Mon, 6 Oct 2008 17:48:57 +0000 (19:48 +0200)]
Mesa: fix the case where there are no vertex attributes.
Robert Ellison [Sat, 4 Oct 2008 00:00:43 +0000 (18:00 -0600)]
CELL: changes to generate SPU code for stenciling
This set of code changes are for stencil code generation
support. Both one-sided and two-sided stenciling are supported.
In addition to the raw code generation changes, these changes had
to be made elsewhere in the system:
- Added new "register set" feature to the SPE assembly generation.
A "register set" is a way to allocate multiple registers and free
them all at the same time, delegating register allocation management
to the spe_function unit. It's quite useful in complex register
allocation schemes (like stenciling).
- Added and improved SPE macro calculations.
These are operations between registers and unsigned integer
immediates. In many cases, the calculation can be performed
with a single instruction; the macros will generate the
single instruction if possible, or generate a register load
and register-to-register operation if not. These macro
functions are: spe_load_uint() (which has new ways to
load a value in a single instruction), spe_and_uint(),
spe_xor_uint(), spe_compare_equal_uint(), and spe_compare_greater_uint().
- Added facing to fragment generation. While rendering, the rasterizer
needs to be able to determine front- and back-facing fragments, in order
to correctly apply two-sided stencil. That requires these changes:
- Added front_winding field to the cell_command_render block, so that
the state tracker could communicate to the rasterizer what it
considered to be the front-facing direction.
- Added fragment facing as an input to the fragment function.
- Calculated facing is passed during emit_quad().
Keith Whitwell [Thu, 2 Oct 2008 11:53:11 +0000 (12:53 +0100)]
draw: modify prefetching slightly
Keith Whitwell [Wed, 1 Oct 2008 17:40:01 +0000 (18:40 +0100)]
draw: don't keep refetching constant inputs
Keith Whitwell [Thu, 2 Oct 2008 11:46:01 +0000 (12:46 +0100)]
rtasm: add prefetch instructions
Keith Whitwell [Wed, 1 Oct 2008 12:34:38 +0000 (13:34 +0100)]
draw: add streamlined paths for fetching linear verts
Michal Krol [Wed, 1 Oct 2008 17:36:04 +0000 (19:36 +0200)]
mesa: Fix compiler warnings on Windows.
Stephane Marchesin [Tue, 30 Sep 2008 22:00:58 +0000 (00:00 +0200)]
Gallivm: add slt. glxgears should be running, except it isn't.
Stephane Marchesin [Tue, 30 Sep 2008 18:50:49 +0000 (20:50 +0200)]
Gallivm: port to llvm 2.4.
Stephane Marchesin [Sun, 28 Sep 2008 21:18:55 +0000 (23:18 +0200)]
Gallivm: fix off-by-one.
Stephane Marchesin [Sun, 28 Sep 2008 19:45:48 +0000 (21:45 +0200)]
Gallivm: need to link with libstdc++ for llvm.
Stephane Marchesin [Sun, 28 Sep 2008 17:48:26 +0000 (19:48 +0200)]
Gallivm: more instructions.
Stephane Marchesin [Sun, 28 Sep 2008 16:33:23 +0000 (18:33 +0200)]
Gallivm: make it compile again, add some opcodes.
Brian Paul [Fri, 26 Sep 2008 17:18:06 +0000 (11:18 -0600)]
mesa: fix temp register allocation problems.
Complex texcombine modes were running out of registers (>32 registers for 8 tex units).
Brian Paul [Fri, 26 Sep 2008 17:17:09 +0000 (11:17 -0600)]
egl: check for null ptr/name
Brian Paul [Fri, 26 Sep 2008 17:16:44 +0000 (11:16 -0600)]
egl: remove space after -L flag
José Fonseca [Wed, 1 Oct 2008 01:25:41 +0000 (10:25 +0900)]
Add -msse and -msse2 to the *-x86 configs.
José Fonseca [Tue, 30 Sep 2008 23:28:05 +0000 (08:28 +0900)]
util: No-op u_sse.h outside PIPE_ARCH_X86/X86_64.
José Fonseca [Tue, 30 Sep 2008 23:27:20 +0000 (08:27 +0900)]
tgsi: Include p_config.h.
Jonathan White [Tue, 30 Sep 2008 21:38:38 +0000 (15:38 -0600)]
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.
Jonathan White [Tue, 30 Sep 2008 20:07:09 +0000 (14:07 -0600)]
cell: Moved X86 checks to wrap #include section so that Cell targets will compile again.
José Fonseca [Tue, 30 Sep 2008 16:13:40 +0000 (01:13 +0900)]
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.
José Fonseca [Mon, 29 Sep 2008 16:12:52 +0000 (01:12 +0900)]
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).
José Fonseca [Mon, 29 Sep 2008 16:07:09 +0000 (01:07 +0900)]
util: Header for SSE2 intrinsics portability.
José Fonseca [Mon, 29 Sep 2008 10:09:39 +0000 (19:09 +0900)]
rtasm: Implement immediate group 1 instructions. Fix SIB emition.
Brian Paul [Fri, 26 Sep 2008 23:59:19 +0000 (17:59 -0600)]
cell: checkpoint: more work in emit_function_call()
Simple function call works now, but we don't save/restore the caller's registers yet.
Brian Paul [Fri, 26 Sep 2008 23:57:01 +0000 (17:57 -0600)]
cell: stub-out sin/cos function bodies to avoid trashing caller's stack for now
Brian Paul [Fri, 26 Sep 2008 23:06:22 +0000 (17:06 -0600)]
gallium: SPU register comments
Brian Paul [Fri, 26 Sep 2008 16:15:11 +0000 (10:15 -0600)]
cell: move command processing code into new spu_command.c file
Brian Paul [Fri, 26 Sep 2008 16:10:08 +0000 (10:10 -0600)]
cell: move debug-related declarations
Brian Paul [Fri, 26 Sep 2008 16:02:58 +0000 (10:02 -0600)]
cell: move debug macros into new spu_debug.h
Brian Paul [Fri, 26 Sep 2008 16:00:14 +0000 (10:00 -0600)]
cell: move really_clear_tiles()
Brian Paul [Fri, 26 Sep 2008 15:58:17 +0000 (09:58 -0600)]
cell: align instruction buffers to 8-byte, not 32-byte boundary
Brian Paul [Fri, 26 Sep 2008 15:53:03 +0000 (09:53 -0600)]
cell: asst clean-up, var renaming
Brian Paul [Fri, 26 Sep 2008 15:48:17 +0000 (09:48 -0600)]
cell: remove unneeded blend/depth_stencil subclasses
Brian Paul [Fri, 26 Sep 2008 15:38:40 +0000 (09:38 -0600)]
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...
Brian Paul [Fri, 26 Sep 2008 15:32:09 +0000 (09:32 -0600)]
cell: inst reorder to save a cycle
Alan Hourihane [Fri, 26 Sep 2008 14:08:57 +0000 (15:08 +0100)]
st: add prototype for st_get_framebuffer_dimensions()
Alan Hourihane [Fri, 26 Sep 2008 14:04:09 +0000 (15:04 +0100)]
st: export st_get_framebuffer_dimensions() to retrieve
the width & height of the fb
Brian Paul [Fri, 26 Sep 2008 13:37:32 +0000 (07:37 -0600)]
mesa: fix incorrect parameter order
Brian Paul [Fri, 26 Sep 2008 13:37:15 +0000 (07:37 -0600)]
mesa: remove const qualifiers to match device driver interface function
Brian Paul [Fri, 19 Sep 2008 15:25:32 +0000 (09:25 -0600)]
gallium: rename tgsi_translate_mesa_program() to st_translate_mesa_program()
Brian Paul [Fri, 19 Sep 2008 00:31:47 +0000 (18:31 -0600)]
mesa: add some braces
Brian Paul [Fri, 26 Sep 2008 01:22:29 +0000 (19:22 -0600)]
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.
Brian Paul [Fri, 26 Sep 2008 00:40:16 +0000 (18:40 -0600)]
mesa: increase MAX_INSTRUCTIONS
Brian Paul [Fri, 26 Sep 2008 00:27:22 +0000 (18:27 -0600)]
mesa: fix swizzle failure, fix typo
Brian Paul [Thu, 25 Sep 2008 17:46:27 +0000 (11:46 -0600)]
mesa: fix default buffer object access value
Alan Hourihane [Fri, 26 Sep 2008 13:19:18 +0000 (14:19 +0100)]
st: change from ** to * for st_unreference_framebuffer()
Keith Whitwell [Wed, 24 Sep 2008 23:56:44 +0000 (18:56 -0500)]
mesa: fix indenting
Keith Whitwell [Wed, 24 Sep 2008 16:59:17 +0000 (09:59 -0700)]
dri: remove unused files present only on gallium-0.2 branch
Keith Whitwell [Fri, 26 Sep 2008 13:09:04 +0000 (14:09 +0100)]
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
Alan Hourihane [Fri, 26 Sep 2008 11:27:29 +0000 (12:27 +0100)]
egl: cleanup doublebuffer check
Alan Hourihane [Fri, 26 Sep 2008 11:18:59 +0000 (12:18 +0100)]
egl: switch to egl_glx.so as the default EGL driver for X.
Alan Hourihane [Fri, 26 Sep 2008 11:18:16 +0000 (12:18 +0100)]
egl: fudge with LIBGL_DRIVERS_PATH to pick up EGL specific DRI driver.
Alan Hourihane [Fri, 26 Sep 2008 10:18:58 +0000 (11:18 +0100)]
egl: Add new EGL driver that wraps GLX.
Alan Hourihane [Fri, 26 Sep 2008 10:16:39 +0000 (11:16 +0100)]
link EGL demos with -lGL
Brian [Fri, 26 Sep 2008 01:57:34 +0000 (19:57 -0600)]
mesa: fix cast/conversion for optional code
José Fonseca [Tue, 23 Sep 2008 07:40:49 +0000 (16:40 +0900)]
util: Update fast_log2 article url.
Brian Paul [Fri, 26 Sep 2008 00:55:52 +0000 (18:55 -0600)]
mesa: fix typo (s/feadback/feedback/). Fixes broken selection/feedback.
Brian Paul [Thu, 25 Sep 2008 17:54:00 +0000 (11:54 -0600)]
mesa: fix float->int mapping for glGetIntegerv(GL_DEPTH_CLEAR_VALUE)
Brian Paul [Thu, 25 Sep 2008 17:03:46 +0000 (11:03 -0600)]
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.
Sam Hocevar [Thu, 25 Sep 2008 15:58:27 +0000 (09:58 -0600)]
mesa: fix function params to match prototypes
Sam Hocevar [Thu, 25 Sep 2008 12:56:41 +0000 (14:56 +0200)]
mesa: prevent the slang code generator from aborting when faced with a sampler variable redeclaration.
Sam Hocevar [Thu, 25 Sep 2008 08:49:05 +0000 (10:49 +0200)]
i965: support for sin() and cos() in vertex shaders.
Sam Hocevar [Tue, 23 Sep 2008 15:56:19 +0000 (17:56 +0200)]
i965: more meaningful message for unsupported opcodes.
Eric Anholt [Wed, 24 Sep 2008 22:10:45 +0000 (15:10 -0700)]
intel: Fix clears to depth_stencil texture attachments.
Broken by
0adfd1021035e90995a25ec5f20b736e55075d92, showed up as an assertion
failure in a software fallback in the shadowtex demo when we failed to
recognize the texture format.
Alan Hourihane [Wed, 24 Sep 2008 19:42:57 +0000 (20:42 +0100)]
add cso_hash_contains() function
Brian [Fri, 14 Dec 2007 18:42:28 +0000 (11:42 -0700)]
set SamplerUnit[] entry in load_texture() just to be safe
(cherry picked from commit
fce4612f8a29ee1798c9326a431a139d856c7a04)
Brian [Fri, 18 Jan 2008 19:45:27 +0000 (12:45 -0700)]
use PROGRAM_CONSTANT instead of PROGRAM_STATE_VAR when generating immediates/literals
(cherry picked from commit
fdc8636bdc65deb0d95a62a51c8d9bca05bc6bb8)
Brian [Fri, 14 Dec 2007 18:16:49 +0000 (11:16 -0700)]
set program->SamplersUsed bit when using a texture instruction
Brian [Mon, 29 Oct 2007 18:25:46 +0000 (12:25 -0600)]
Remove ctx field from texenvprog_cache
Brian [Tue, 25 Sep 2007 21:20:04 +0000 (15:20 -0600)]
include programopt.h
(cherry picked from commit
83fad68ec1989c719646a76f4cc5e0b3d23537ed)
Brian [Tue, 25 Sep 2007 21:18:51 +0000 (15:18 -0600)]
Disable vertex shader fog, compute fog in fragment shader.
Brian [Wed, 19 Sep 2007 01:29:26 +0000 (19:29 -0600)]
temporarily set the FRAG_BIT_FOGC bit in InputsRead when fog is enabled
(cherry picked from commit
63be96bdc7e9f388a5c49295bd7e150462fd003a)
Keith Whitwell [Wed, 24 Sep 2008 04:08:50 +0000 (21:08 -0700)]
mesa: fix main/ prefix in include
Keith Whitwell [Tue, 18 Dec 2007 16:56:22 +0000 (16:56 +0000)]
vbo: unmap and remap immediate vbo before/after each draw.
Also use BufferData(NULL) to get fresh storage and avoid synchronous
operation where we would have to flush and wait for the fence after each
draw because of the map.
This will chew through a whole load of buffer space on small draws, so
it isn't a proper solution. Need to support a no-fence or append mapping
mode to do this right, or use user buffers.
Brian [Fri, 17 Aug 2007 14:26:33 +0000 (15:26 +0100)]
added vbo_use_buffer_objects() to specify that immediate mode data should be put into bufferobjects