Brian Paul
f584752afe
docs: document GL_EXT_texture_swizzle
2009-01-28 15:06:54 -07:00
Brian Paul
3dcc48e688
i965: minor tweak: replace OPCODE_MOV with OPCODE_SWZ
...
Just to reinforce the understanding that an extended swizzle with 0 and 1
terms is possible there.
2009-01-28 14:51:35 -07:00
Brian Paul
c0d3b7679a
i965: implement GL_EXT_texture_swizzle
...
If the texture swizzle is not XYZW (no-op) add an extra MOV instruction
after the TEX instruction to rearrange the components.
2009-01-28 14:50:03 -07:00
Brian Paul
9e7903e492
i965: minor clean-up, comments, etc.
2009-01-28 14:48:41 -07:00
Brian Paul
68acc61fc3
Merge commit 'origin/master' into texture_swizzle
2009-01-28 14:45:18 -07:00
Brian Paul
faa48915d2
i965: fix bug in pass0_precalc_mov()
...
Previously, "in-place" swizzles such as:
MOV t, t.xxyx;
were handled incorrectly. Fixed by splitting the one loop into two loops so we
get all the refs before assigning them (to avoid potential clobbering).
2009-01-28 14:35:58 -07:00
Brian Paul
2ace634024
i965: minor comment additions/edits
2009-01-28 14:33:07 -07:00
Brian Paul
89fddf978c
i965: minor improvements in brw_wm_populate_key()
2009-01-28 11:42:42 -07:00
Brian Paul
177eda834e
i965: remove pad field
2009-01-28 11:38:42 -07:00
Brian Paul
f78c388b6c
i965: widen per-texture bitfields for 16 texture image units
2009-01-28 11:37:11 -07:00
Brian Paul
3147d7785d
i965: minor comments
2009-01-28 11:36:39 -07:00
Brian Paul
72f0b4a55b
mesa: additional GL_INVALID_OPERATION tests for texture swizzle
2009-01-28 10:44:04 -07:00
Brian Paul
54c62ba5c3
mesa: implement texture swizzling in swrast
...
And enable GL_EXT_texture_swizzle for software drivers.
2009-01-28 10:31:05 -07:00
Brian Paul
4a89e51c5f
mesa: set/get new state for GL_EXT_texture_swizzle
2009-01-28 10:27:33 -07:00
Brian Paul
be1a76f88f
mesa: if texObj is NULL in fetch_texel_*(), return black.
2009-01-28 09:16:11 -07:00
Eric Anholt
0f72de5538
dri2: add complaints for more initialization failures.
...
Somehow we're running into DRI2Authenticate failing, and silent demotion to
swrast is bad.
2009-01-27 14:34:29 -08:00
Eric Anholt
65d39a9eed
intel: clean up more pf mess.
2009-01-27 12:05:47 -08:00
Brian Paul
318e53a4bf
mesa: refactor glTexParameter code
2009-01-27 11:07:21 -07:00
Brian Paul
38768dbc76
mesa: move call to _mesa_update_framebuffer_visual()
...
Update the visual info in the _mesa_test_framebuffer_completeness()
function when we've determined the FBO to be "complete".
Fixes regression seen in progs/demos/shadowtex.c
2009-01-27 09:49:27 -07:00
Brian Paul
3cf7f9887a
i915: rename some functions
2009-01-26 17:23:59 -07:00
Brian Paul
d0c8ed73cc
intel: replace i915/intel_state.c and i965/intel_state.c with shared file
2009-01-26 16:40:08 -07:00
Brian Paul
69fd665b64
intel: whitespace changes
2009-01-26 16:38:01 -07:00
Brian Paul
84c8b5bbf9
intel: move some driver functions around
...
A step toward consolidating i915/intel_state.c and i965/intel_state.c
2009-01-26 16:33:45 -07:00
Brian Paul
72ee0e247d
intel: check if stencil test is enabled in intel_stencil_drawpixels()
2009-01-26 14:22:30 -07:00
Brian Paul
723648f2ee
intel: save/restore GL matrix mode in intel_meta_set_passthrough_transform(), intel_meta_restore_transform()
2009-01-26 14:01:32 -07:00
Brian Paul
36daee1c7b
intel: asst. casts to silence warnings
2009-01-26 12:44:05 -07:00
Brian Paul
6c244b0f32
intel: #include clean-ups
2009-01-26 12:39:29 -07:00
Brian Paul
d555cdbe3e
intel: remove old #includes
2009-01-26 12:39:28 -07:00
Brian Paul
aae2729aeb
intel: make intelUpdateScreenFromSAREA() static
2009-01-26 12:39:28 -07:00
Brian Paul
66c7f06413
intel: remove unused var
2009-01-26 12:39:28 -07:00
Brian Paul
4006c5e452
intel: move intelInitExtensions() and related code into new intel_extensions.c
2009-01-26 12:39:28 -07:00
Brian Paul
4451eb2e75
intel: move glClear-related code into new intel_clear.c file
2009-01-26 12:39:28 -07:00
Brian Paul
6fcebbe719
intel: Move swap-related functions from intel_buffers.c to new intel_swapbuffers.c
2009-01-26 12:39:28 -07:00
Brian Paul
3b23a8e07d
i965: scissor rect was inverted when rendering to texture
2009-01-26 12:39:28 -07:00
Robert Ellison
523febe12e
mesa: add missing texture_put_row_rgb() function in texrender.c
...
The wrap_texture() function doesn't set the renderbuffer PutRowRGB() method,
which is used to implement DrawPixels(). This fix adds an implementation
of this method.
2009-01-26 10:23:38 -07:00
Brian Paul
ea8d0aa94b
docs: added GL_NV_texture_env_combine4
2009-01-23 17:40:24 -07:00
Brian Paul
cba5ce1665
Merge branch 'tex_combine4'
2009-01-23 17:39:44 -07:00
Brian Paul
628b52241b
i965: init array->Format fields (see bug 19708)
2009-01-23 17:37:21 -07:00
Brian Paul
96ee3db6f7
intel: enable GL_NV_texture_env_combine4 extension
2009-01-23 17:32:59 -07:00
Brian Paul
d4757cd02a
mesa: enable GL_NV_texture_env_combine4 for sw drivers
2009-01-23 17:32:32 -07:00
Brian Paul
6947f85cb5
mesa: updated fragment shader codegen for GL_NV_texture_env_combine4
...
Expand struct fields, increase loops and handle new 4-term ADD modes.
Plus, some new assertions to catch switch/default cases that may be incorrect.
2009-01-23 17:32:09 -07:00
Brian Paul
2d508c1d5c
swrast: updates for GL_NV_texture_env_combine4
2009-01-23 17:30:54 -07:00
Brian Paul
e082314cab
mesa: update state setup/validation for GL_NV_texture_env_combine4
2009-01-23 17:30:33 -07:00
Brian Paul
08fbbdd4dc
mesa: update glTexEnv(), glGetTexEnv() for GL_NV_texture_env_combine4
2009-01-23 17:30:03 -07:00
Brian Paul
f5d3027c0a
mesa: initial changes for GL_NV_texture_env_combine4
2009-01-23 17:29:26 -07:00
Brian Paul
ded949ed06
mesa: set the new array->Format field in VBO code
...
Should help to solve failed assertion in i965 driver (see bug 19708)
2009-01-23 16:41:15 -07:00
Jesse Barnes
e57e398960
intel: fix the mismerge of the vblank pipe enable sanity check
...
Fix the last merge fix, had the blocks ordered incorrectly.
2009-01-23 13:18:13 -08:00
Brian Paul
ad338c14c2
mesa: consolidate glGetTexEnvi/f() code with new get_texenvi() helper
2009-01-23 14:15:45 -07:00
Jesse Barnes
216bff5fd4
intel: move pipe enable sanity check to where it belongs
...
Bah, applied the patches in the wrong order, not Owain's fault...
2009-01-23 13:13:23 -08:00
Owain Ainsworth
0b5266ff64
intel: fix vblank crtc selection with DRI1 when only one pipe is enabled.
...
On Mobile chipsets, we often enable PipeB instead of PipeA, but the test
in here was insufficient, falling back to pipe A if the area
intersection returned zero. Therefore, in the case where a window went
off to the top of the left of the screen, it would freeze, waiting on
the wrong vblank.
Fix this mess by checking the sarea for a crtc being zero sized, and in
that case always default to the other one.
2009-01-23 12:58:49 -08:00
