54c62ba5c3
mesa: implement texture swizzling in swrast
...
And enable GL_EXT_texture_swizzle for software drivers.
2009-01-28 10:31:05 -07:00
4a89e51c5f
mesa: set/get new state for GL_EXT_texture_swizzle
2009-01-28 10:27:33 -07:00
be1a76f88f
mesa: if texObj is NULL in fetch_texel_*(), return black.
2009-01-28 09:16:11 -07:00
318e53a4bf
mesa: refactor glTexParameter code
2009-01-27 11:07:21 -07:00
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
3cf7f9887a
i915: rename some functions
2009-01-26 17:23:59 -07:00
d0c8ed73cc
intel: replace i915/intel_state.c and i965/intel_state.c with shared file
2009-01-26 16:40:08 -07:00
69fd665b64
intel: whitespace changes
2009-01-26 16:38:01 -07:00
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
72ee0e247d
intel: check if stencil test is enabled in intel_stencil_drawpixels()
2009-01-26 14:22:30 -07:00
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
36daee1c7b
intel: asst. casts to silence warnings
2009-01-26 12:44:05 -07:00
6c244b0f32
intel: #include clean-ups
2009-01-26 12:39:29 -07:00
d555cdbe3e
intel: remove old #includes
2009-01-26 12:39:28 -07:00
aae2729aeb
intel: make intelUpdateScreenFromSAREA() static
2009-01-26 12:39:28 -07:00
66c7f06413
intel: remove unused var
2009-01-26 12:39:28 -07:00
4006c5e452
intel: move intelInitExtensions() and related code into new intel_extensions.c
2009-01-26 12:39:28 -07:00
4451eb2e75
intel: move glClear-related code into new intel_clear.c file
2009-01-26 12:39:28 -07:00
6fcebbe719
intel: Move swap-related functions from intel_buffers.c to new intel_swapbuffers.c
2009-01-26 12:39:28 -07:00
3b23a8e07d
i965: scissor rect was inverted when rendering to texture
2009-01-26 12:39:28 -07:00
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
ea8d0aa94b
docs: added GL_NV_texture_env_combine4
2009-01-23 17:40:24 -07:00
cba5ce1665
Merge branch 'tex_combine4'
2009-01-23 17:39:44 -07:00
628b52241b
i965: init array->Format fields (see bug 19708)
2009-01-23 17:37:21 -07:00
96ee3db6f7
intel: enable GL_NV_texture_env_combine4 extension
2009-01-23 17:32:59 -07:00
d4757cd02a
mesa: enable GL_NV_texture_env_combine4 for sw drivers
2009-01-23 17:32:32 -07:00
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
2d508c1d5c
swrast: updates for GL_NV_texture_env_combine4
2009-01-23 17:30:54 -07:00
e082314cab
mesa: update state setup/validation for GL_NV_texture_env_combine4
2009-01-23 17:30:33 -07:00
08fbbdd4dc
mesa: update glTexEnv(), glGetTexEnv() for GL_NV_texture_env_combine4
2009-01-23 17:30:03 -07:00
f5d3027c0a
mesa: initial changes for GL_NV_texture_env_combine4
2009-01-23 17:29:26 -07:00
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
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
ad338c14c2
mesa: consolidate glGetTexEnvi/f() code with new get_texenvi() helper
2009-01-23 14:15:45 -07:00
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
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
39b4061bb9
intel: Prevent an "irq is not working" printf when only pipe B is enabled.
...
intelMakeCurrent is called before intelWindowMoved (in fact, it calls
it), so calculation of the correct vblank crtc has not happened yet.
Fix this by making a function that fixes up a set of vblank flags and
call if from both functions.
2009-01-23 12:51:19 -08:00
0a40033047
mesa: refactor _mesa_TexEnvfv() code with helper functions
2009-01-23 13:44:12 -07:00
6f8896c599
docs: document improved stencil support and GL_EXT_vertex_array_bgra
2009-01-23 11:36:57 -07:00
b8fc605cdb
Merge branch 'vertex_array_bgra'
2009-01-23 11:29:05 -07:00
dab586b075
i965: enable GL_EXT_vertex_array_bgra
...
Simply a matter of choosing the right surface/vertex format for GLubyte/GL_BGRA arrays.
2009-01-23 11:27:42 -07:00
0bd6d48bce
mesa: enable GL_EXT_vertex_array_bgra for sw drivers
2009-01-23 11:26:51 -07:00
0791fdff6f
mesa: update tnl module for GL_EXT_vertex_array_bgra
...
Add special case for GLubyte/GL_BGRA color arrays in _tnl_import_array()
2009-01-23 11:26:30 -07:00
9cf594d698
mesa: improve array initialization code, and set the new array->Format field.
2009-01-23 11:25:13 -07:00
76d27a6a1e
mesa: update glColorPointer, etc for GL_EXT_vertex_array_bgra
...
Add new error checking, set array state appropriately.
2009-01-23 11:24:31 -07:00
f7c1a2dacd
mesa: initial bits for GL_EXT_vertex_array_bgra
2009-01-23 11:23:12 -07:00
42c07d1500
r300: Enable GL_ATI_separate_stencil in R300
...
At this point, GL_EXT_stencil_two_side should probably be disabled.
It may be worth leaving it enabled because it has GLX protocol while
GL_ATI_separate_stencil does not. I'll leave it to one of the r300
maintainers to make the call.
2009-01-23 09:49:29 -08:00
f7265e7a57
965: Enable GL_EXT_stencil_two_side
2009-01-23 09:49:29 -08:00
b5fbdef7ec
swrast: Enable GL_EXT_stencil_two_side
2009-01-23 09:49:29 -08:00
dde7cb9628
Track two sets of back-face stencil state
...
Track separate back-face stencil state for OpenGL 2.0 /
GL_ATI_separate_stencil and GL_EXT_stencil_two_side. This allows all
three to be enabled in a driver. One set of state is set via the 2.0
or ATI functions and is used when STENCIL_TEST_TWO_SIDE_EXT is
disabled. The other is set by StencilFunc and StencilOp when the
active stencil face is set to BACK. The GL_EXT_stencil_two_side spec has
more details.
http://opengl.org/registry/specs/EXT/stencil_two_side.txt
2009-01-23 09:49:29 -08:00
Brian Paul