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path: root/src/mesa/drivers/dri/intel
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2009-09-10intel: add B43 chipset supportZhenyu Wang
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Hopefully this will be one of the last cherry-picks. (cherry picked from commit ca246dd186f9590f6d67038832faceb522138c20)
2009-09-04i965: Fix warnings in intel_pixel_read.c.Eric Anholt
(cherry picked from commit c80ce5ac90b1e0ac7a72cd41c314aa2000bfecf5)
2009-09-04intel: Also get the DRI2 front buffer when doing front buffer reading.Eric Anholt
(cherry picked from commit df70d3049a396af3601d2a1747770635a74120bb)
2009-09-04intel: Update Mesa state before span setup in glReadPixels.Eric Anholt
We could have mapped the wrong set of draw buffers. Noticed while looking into a DRI2 glean ReadPixels issue. (cherry picked from commit afc981ee46791838f3cb83e11eb33938aa3efc83)
2009-09-04intel: Move intel_pixel_read.c to shared for use with i965.Eric Anholt
(cherry picked from commit dcfe0d66bfff9a55741aee298b7ffb051a48f0d3)
2009-09-04intel: Align untiled region height to 2 according to 965 docs.Eric Anholt
This may or may not be required pre-965, but it doesn't seem unlikely, and I'd rather be safe. (cherry picked from commit b053474378633249be0e9f24010650ffb816229a)
2009-08-04intel: Fix inverted test for disabling flushing of front buffer output.Brian Paul
The comment disagreed with the code, and nicely drew my eyes to what was going wrong. Bug #21774 (blender) Bug #21788 (readpix) (cherry picked from master, commit fd65418f600874b05f902b622078b40bc1abb24a)
2009-08-04intel: Wait on the last swapbuffers to complete before queuing a new one.Brian Paul
This fixes jerkiness in doom3 and other apps since the kernel change to throttle less absurdly, which led to a thundering herd of frames. Because this is a rather minimal fix, there is at least one downside: If the whole scene completes in one batchbuffer, we'll end up stalling the GPU. Thanks to Michel Dänzer for suggesting using glFlush to signal frame end instead of going to all the effort of adding a new DRI2 extension. (cherry picked from master, commit 0828579a658af01a64b5e699175dc9bbbedcd685)
2009-07-27intel: Fix leak of DRI option info due to using the wrong free routine.Brian Paul
(cherry picked from commit 6d66f23c50ebe8f973757b6fd1b81c9b7920c447)
2009-07-27intel: Clean up leak of driver context structure on context destroy.Brian Paul
(cherry picked from commit ddef7dc87b2001fbe117ee5f24a0c645ee95a03c)
2009-07-27intel: Use _mesa_warning() to report GEM warningsBrian Paul
2009-07-20intel: Fall back on glBitmap with fog enabled.Eric Anholt
We would have to build the program with the appropriate fog mode, and also supply the fog coordinate if appropriate. Bug #19413. (cherry picked from commit 8ae02a3919bf31bd33f86208472e100eedb58497)
2009-07-12intel: Bump driver data, add RC3 tagIan Romanick
2009-07-03intel: Also update stencil bits in intel_update_wrapper().Michel Dänzer
Fixes assertion failure when binding depth/stencil texture to FBO stencil attachment.
2009-06-30i915: Fix assertion failure on remapping a non-BO-backed VBO.Eric Anholt
Failure to set the obj->Pointer back to null tripped up the assertion. Bug #22428. (cherry picked from commit 57a06d3a48c9af1067ec05e3ad96c58f4b9b99be)
2009-06-29intel: added null ptr checkBrian Paul
This fixes a segfault seen with piglit's fdo20701 test.
2009-06-26intel / DRI2: Additional flush of fake front-buffer to real front-bufferIan Romanick
To maintain correctness, the server will copy the real front-buffer to a newly allocated fake front-buffer in DRI2GetBuffersWithFormat. However, if the DRI2GetBuffersWithFormat is triggered by glViewport, this will copy stale data into the new buffer. Fix this by flushing the current fake front-buffer to the real front-buffer in intel_viewport. Fixes bug #22288.
2009-06-22intel: intel_texture_drawpixels() can't handle GL_DEPTH_STENCIL.Michel Dänzer
Fixes glean depthStencil test. (cherry picked from commit 3885b708fdbb7bbd5dd3a247c41fb9a75ee7c057)
2009-06-22i965: added intelFlush() call in intel_get_tex_image()Brian Paul
Fixes the render-to-texture test in progs/tests/getteximage.c (cherry picked from commit a03b349153660e449daf4f56d750f1caef23b1a5)
2009-06-19intel: Fix other metaops versus GL_COMPILE_AND_EXECUTE dlists.Eric Anholt
Fixes oglconform zbfunc.c and pxtrans-cidraw.c, at least. (cherry picked from commit 405300bb190f516e16b704050abe3389b366ed27)
2009-06-19intel: Fix glClear behavior versus display lists.Eric Anholt
The CALL_DrawArrays was leaking the clear's primitives into the display list with GL_COMPILE_AND_EXECUTE. Use _mesa_DrawArrays instead, which doesn't appear to leak. Fixes piglit dlist-clear test. (cherry picked from commit 64edde1004f7a69e77877bba24d315a92bcd47c8)
2009-06-17intel: remove extra \n from warning stringBrian Paul
(cherry picked from commit 42e9bde0fa2276b8f5bb434328eea7665794b127)
2009-06-17i965: send all warnings through _mesa_warning()Robert Ellison
One warning message: drm_i915_getparam: -22 was still being sent to fprintf(). This causes all Piglit tests to fail, even with MESA_DEBUG=0. Using _mesa_warning() to emit the message allows the general Mesa controls for messages like this to be applied. (cherry picked from commit bc3270e99f5c39544aaf831742db14796ab83a6a)
2009-06-17i915: Don't put VBOs in graphics memory unless required for an operation.Eric Anholt
This saves doing swtnl from uncached memory, which is painful. Improves clutter test-text performance by 10% since it started using VBOs. (cherry picked from commit a945e203d4fe254593bc0c5c5d6caca45e65f9f7)
2009-06-17i915: Fall back on NPOT textured metaops on 830-class.Eric Anholt
(cherry picked from commit 8ec6e036792decf5149a209e51cb5e93ccc5c754)
2009-06-17intel: Don't complain on falling back from PBO fastpaths.Eric Anholt
Instead, stash the debug info under the handy debug flag. Bug #20053 (cherry picked from commit 22690482e692cb5ed2f84d3e69545c09292e3484)
2009-06-17i915: Use Stencil.Enabled instead of Stencil._Enabled in DrawBuffers.Eric Anholt
The _Enabled field isn't updated at the point that DrawBuffers is called, and the Driver.Enable() function does the testing for stencil buffer presence anyway. bug #21608 for Radeon (cherry picked from commit 4c6f82989983eecc0b3b724716cb3bcb675664c5)
2009-06-17intel: Use FRONT_AND_BACK for StencilOp as well.Eric Anholt
(cherry picked from commit 64980125c76b05501a6fe7fe20fe52438f459129)
2009-06-17intel: Use GL_FRONT_AND_BACK for stencil clearing.Eric Anholt
This comes from a radeon-rewrite fallback fix, but may also fix stencil clear failure when the polygon winding mode is flipped. (cherry picked from commit d866abeffc7e4a29736fa35fb8ac09c3a28a44d6)
2009-06-17intel: Skip the DRI2 renderbuffer update when doing Viewport on an FBO.Eric Anholt
(cherry picked from commit d4a42b0ce6455d03be70aa56aacd779be193aca4)
2009-06-17intel: Map write-only buffer objects through the GTT when possible.Eric Anholt
This looks to be a win of a few percent in cairogears with new vbo code, thanks to not polluting caches. (cherry picked from commit aa422b262509bc0763a50f63a51a1730139ea52f)
2009-06-15intel: Release fb backing regions in intelDestroyBuffer()Shuang He
Fixes memory leak when destroying framebuffers.
2009-06-02intel: Clip to window after calling Driver.TexImage2DIan Romanick
This prevents the width / height from being clipped to the window size before the texture is allocated. This matches intelCopyTexImage1D. This should fix bug #21227 Signed-off-by: Ian Romanick <ian.romanick@intel.com> (cherry picked from commit 129f311673c99eb912d659023e50bc5f0ef53249)
2009-05-13intel: added null ptr checkBrian Paul
Fixes segfault in context tear-down when glClear was never called.
2009-05-13intel: create a private gl_array_object for intel_clear_tris(), fix bug 21638Brian Paul
gl_array_object encapsulates a set of vertex arrays (see the GL_APPLE_vertex_array_object extension). Create a private gl_array_object for drawing the quad for intel_clear_tris() so we don't have to worry about the user's vertex array state. This fixes the no-op glClear bug #21638 and removes the need to call _mesa_PushClientAttrib() and _mesa_PopClientAttrib().
2009-05-11Test either GL_FRONT_LEFT or GL_FRONT for front-buffer renderingIan Romanick
For non-stereo visuals, which is all we support, we treat GL_FRONT_LEFT as GL_FRONT. However, they are technically different, and they have different enum values. Test for either one to determine if we're in front-buffer rendering mode. This fix was suggested by Pierre Willenbrock. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> (cherry picked from commit 2085cf24628be7cd297ab0f9ef5ce02bd5a006e2)
2009-04-28i965: avoid segfault in intel_update_renderbuffers() if using DRI1Brian Paul
2009-04-24intel: Fix more issues with the combined depth-stencil attachmentIan Romanick
2009-04-24intel: Initialize region ptr to prevent assertion in intel_region_referenceIan Romanick
2009-04-24intel / DRI2: When available, use DRI2GetBuffersWithFormatIan Romanick
This interface gives the driver two important features. First, it can allocate the (fake) front-buffer only when needed. Second, it can tell the buffer allocator the format of buffers being allocated. This enables support for back-buffer and depth-buffer with different bits per pixel. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Kristian Høgsberg <krh@redhat.com>
2009-04-23intel: Take advantage of GL_READ_ONLY_ARB to map to GEM bo_map write flag.Eric Anholt
This is a CPU win in general, but in particular reduces the pain of Mesa's calculation of min/max indices in DrawElements (wtf?).
2009-04-22intel: fix max anisotropy supportedRoland Scheidegger
i915 actually supports up to 4 (according to header file - not tested), i965 up to 16 (code already handled this but slightly broken), so don't use 2 for all chips, even though angular dependency is very high.
2009-04-18intel: #include polygon.h to silence warningBrian Paul
2009-04-18intel: Handle ARB_vertex_buffer_object state in intel_clear_tris().Michel Dänzer
Fixes gearsvbo app by Michael Clark.
2009-04-17intel: make sure polygon mode is set properly in intel_clear_tris()Brian Paul
Fixes progs/glsl/skinning.c demo.
2009-04-16intel: Add support for argb1555, argb4444 FBOs and fix rgb565 fbo readpixels.Eric Anholt
Also enable them all regardless of screen bpp, as 32 bpp what I've been testing against, and haven't been able to detect any screen bpp-specific troubles with them.
2009-04-16intel: fix small compressed texture uploadRoland Scheidegger
need to round up height for _mesa_copy_rect otherwise textures with height smaller than 4 won't get copied to the miptree at all Also fix up the confusing debug output (don't output unitialized values, and output if data is present and the compressed flag)
2009-04-15i915: Add decode of dest buffer variables (destination format)Eric Anholt
2009-04-15intel: Fix segfault when doing SW mipmap generation with a PBO texture upload.Eric Anholt
Triggered in test-fbo from clutter since 37fb2d9b23eab5dbbb43a212c3475cb8016837d8.
2009-04-14DRI2: Don't fault on NULL DrawBufferIan Romanick
It is possible for ctx->DrawBuffer to be NULL, so don't fault when that happens. This change is not being committed to master because it doesn't appear to be necessary there. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Cherry picked from mesa_7_4_branch, commit 49e0c74ddd91900fc4effb6d305d56e0563b456d
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