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path: root/src/mesa/drivers/dri/i915
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2009-12-22intel: Replace some gen3 IS_* checks with context structure usage.Eric Anholt
Shaves 400 bytes or so from i915_dri.so.
2009-12-22i915: Fix use of uninitialized variable in OPCODE_NOISE stub.Eric Anholt
We don't actually care which register is used since we're just swizzling (0,0,0,0), but it should be a valid variable number. Detected by clang.
2009-12-22mesa: Replace CLAMP_SELF() macro with more obvious CLAMP() usage.Eric Anholt
The same code is generated, and readers and static analyzers are happier.
2009-12-21Merge branch 'mesa_7_7_branch'Brian Paul
Conflicts: src/mesa/main/version.h src/mesa/state_tracker/st_atom_shader.c
2009-12-11Merge branch 'mesa_7_7_branch'Brian Paul
Conflicts: src/gallium/state_trackers/xorg/xorg_xv.c src/mesa/drivers/dri/intel/intel_span.c
2009-12-11Merge branch 'mesa_7_6_branch' into mesa_7_7_branchBrian Paul
2009-12-10i915: Add missing break statement in i915_debug_packet.Vinson Lee
2009-12-10intel: Remove ARGB internal_format == GL_RGB hacksIan Romanick
Now that XRGB is supported, we don't need to hack around cases of an RGBA format buffer with an internal format of GL_RGB.
2009-12-10intel: Axe intel_renderbuffer::texformatIan Romanick
Since the texformat branch merge, the value of intel_renderbuffer::texformat is just a copy of gl_renderbuffer::Format.
2009-12-10intel: Attempt to fix up after "Update vertex texture code."Eric Anholt
The MaxCombinedTextureImageUnits is the total number of samplers that can be bound between vertex, geometry, and fragment, not 0. This should report the correct value on 965 now. Other DRI drivers may also need updating if their MaxVertexTextureImageUnits != 0 (for example, if using the sw vertex pipeline). It's not clear to me if there's going to be a valid value for this limit other than MaxTextureImageUnits + MaxVertexTextureImageUnits (+ MaxGeometryTextureImageUnits eventually). If not, then we should probably just move this into the core at Get time. Bug #25518 (wine regression). Fixes piglit vp-combined-image-units.
2009-12-18i915: Fix GL_TEXTURE_MAX_LEVEL support (piglit levelclamp test).Eric Anholt
2009-12-18i915: Clean up some unnecessary x/y miptree code.Eric Anholt
The base of the texture is always the base of the miptree. If it wasn't, we'd have issues with this code due to miptrees not walking the same direction for all LODs.
2009-12-01Merge commit 'origin/mesa_7_7_branch'Keith Whitwell
Conflicts: src/gallium/drivers/svga/svga_screen_texture.c src/gallium/state_trackers/xorg/xorg_composite.c src/gallium/state_trackers/xorg/xorg_exa.c src/gallium/state_trackers/xorg/xorg_renderer.c src/gallium/state_trackers/xorg/xorg_xv.c src/mesa/main/texgetimage.c src/mesa/main/version.h
2009-11-30Merge branch 'mesa_7_6_branch' into mesa_7_7_branchIan Romanick
Conflicts: progs/util/shaderutil.c src/mesa/drivers/dri/r600/r600_context.c src/mesa/main/version.h
2009-11-30i915: Actually put i915PointParameterfv in the driver function table. Duh.Ian Romanick
2009-11-29i915: Fallback bit define missed on previous commitIan Romanick
2009-11-29i915: Round point sizes instead of truncate.Ian Romanick
2009-11-29i915: Enable point sprite coordinate generationIan Romanick
Support still isn't completely correct, but it's better. piglit point-sprite now passes. However, glean's pointSprite test fails. In that test the texture on the sprite is somehow inverted as though GL_POINT_SPRITE_COORD_ORIGIN were set to GL_LOWER_LEFT. i915 hardware shouldn't be able to do that! I believe there are also problems when not all texture units have GL_COORD_REPLACE set. The hardware enable seems to be all or nothing. Fixes bug #25313.
2009-11-19intel: Remove our special color packing macros and just use colormac.h.Eric Anholt
2009-11-19intel: Consistently use no_batch_wrap in intel_context struct.Eric Anholt
2009-11-19i915: Remove dead meta_draw_quad code.Eric Anholt
2009-11-19tnl: Replace deprecated TexCoordPtr with AttribPtr[_TNL_ATTRIB_TEX*]Eric Anholt
2009-11-06intel: Use PIPE_CONTROL on gen4 hardware for doing pipeline flushing.Eric Anholt
This should do all the things that MI_FLUSH did, but it can be pipelined so that further rendering isn't blocked on the flush completion unless necessary.
2009-11-03intel: avoid unnecessary front buffer flushing/updatingBrian Paul
Before, if we just called glXMakeCurrent() and didn't render anything we'd still trigger a flushFrontBuffer() call. Now only set the intel->front_buffer_dirty field at state validation time just before we draw something. NOTE: additional calls to intel_check_front_buffer_rendering() might be needed if I missed some rendering paths.
2009-10-29intel: update intel_create_renderbuffer(format), add XRGB supportBrian Paul
Pass a gl_format to intel_create_renderbuffer() instead of GLenum. Add cases for MESA_FORMAT_XRGB8888 textures and renderbuffers. However, we don't yet create any renderbuffers or textures with that format. It seems the default alpha value is zero instead of one. Need to investigate that first.
2009-10-29i915: Fix 1D texture mapping in the t coordinate.Eric Anholt
Fixes piglit tex1d-2dborder test.
2009-10-29i915: Correct and make use of the defines for 32-bit depth texture modes.Eric Anholt
Previously, S8_Z24 depth textures would always be treated as intensity. Fixes piglit depth-tex-modes.
2009-10-29i915: Implement min/max LOD clamping with the hardware.Eric Anholt
This gets us expected behavior for clamping between mipmap levels, and avoids relayout of textures for doing clamping. Fixes piglit lodclamp-between.
2009-10-28Merge branch 'texformat-rework'Brian Paul
Conflicts: src/mesa/drivers/dri/radeon/radeon_fbo.c src/mesa/drivers/dri/s3v/s3v_tex.c src/mesa/drivers/dri/s3v/s3v_xmesa.c src/mesa/drivers/dri/trident/trident_context.c src/mesa/main/debug.c src/mesa/main/mipmap.c src/mesa/main/texformat.c src/mesa/main/texgetimage.c
2009-10-27i915: Fix driver for the miptree x/y offset changes.Eric Anholt
Bug #24734.
2009-10-27i915: Fix driver for the miptree x/y offset changes.Eric Anholt
Bug #24734.
2009-10-22Merge branch 'mesa_7_6_branch'Brian Paul
2009-10-22intel: Fallback field is a bitmask, use GLbitfieldBrian Paul
2009-10-21i915: replace MESA_FORMAT_Z24_S8 with MESA_FORMAT_S8_Z24Brian Paul
And change parameter type.
2009-10-16mesa: lift default symlinks target into Makefile.templateBrian Paul
Driver Makefiles can still add symlink dependencies/rules if needed.
2009-10-12intel: pass zslice to intel_miptree_image_offset()Brian Paul
This lets us get rid of intel_miptree_depth_offsets() and simplify all of the calling code.
2009-10-08mesa: remove a bunch of gl_renderbuffer fieldsBrian Paul
_ActualFormat is replaced by Format (MESA_FORMAT_x). ColorEncoding, ComponentType, RedBits, GreenBits, BlueBits, etc. are all replaced by MESA_FORMAT_x queries.
2009-10-05drivers: don't include texformat.hBrian Paul
And remove other unneeded #includes while we're at it.
2009-10-01i915: Add optional support for ARB_fragment_shader under a driconf option.Eric Anholt
Other vendors have enabled ARB_fragment_shader as part of OpenGL 2.0 enablement even on hardware like the 915 with no dynamic branching or dFdx/dFdy support. But for now we'll leave it disabled because we don't do any flattening of ifs or loops, which is rather restrictive. This support is not complete, and may be unstable depending on your shaders. It passes 10/15 of the piglit glsl tests, but hangs on glean glsl1.
2009-10-01i915: Add support or fallbacks for GLSL fragment shader opcodes.Eric Anholt
2009-10-01i915: Add support for varying inputs.Eric Anholt
2009-10-01i915: Enable ARB_vertex_shader for both i915 and i830.Eric Anholt
Since the TNL is all done in software anyway, it should be the same to the user who's probably using ARB_vertex_program otherwise, but gives them a nicer programming environment.
2009-10-01i915: Increase maximum program size to the hardware limits.Eric Anholt
This fixes potential heap trashing if the program of choice exceeds limits, and fixes the native instructions limit being lower than what can be used by valid programs.
2009-10-01i915: Update and translate the fragment program along with state updates.Eric Anholt
Previously, we were doing it in the midst of the pipeline run, which gave an opportunity to enable/disable fallbacks, which is certainly the wrong time to be doing so. This manifested itself in a NULL dereference for PutRow after transitioning out of a fallback during a run_pipeline in glean glsl1.
2009-10-01Revert "i915: don't validate PS program when falling back to software"Eric Anholt
This reverts commit e7044d552c6d16389447880b8744a51de1cf0199. It prevented the driver from ever recovering from a software fallback due to a program error. The original bug it claimed to fix doesn't appear to exist post-revert.
2009-10-01i915: Bail when the fragment program has too many total instructions.Eric Anholt
Previously, we'd go trashing the heap.
2009-10-01i915: Let i915_program_error take a format string, and don't use _mesa_problem.Eric Anholt
It's misleading to report things like the program having too many native instructions as a Mesa implementation error, when the program may just be too big for the hardware.
2009-09-30mesa: replace gl_texture_format with gl_formatBrian Paul
Now gl_texture_image::TexFormat is a simple MESA_FORMAT_x enum. ctx->Driver.ChooseTexture format also returns a MESA_FORMAT_x. gl_texture_format will go away next.
2009-09-28intel: Drop my generatemipmap code in favor of the new shared code.Eric Anholt
2009-09-03intel: Add support for ARB_sync.Eric Anholt
We currently weasel out of supporting the timeout parameter, but otherwise this extension looks ready, and should make the common case happy.
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