summaryrefslogtreecommitdiff
path: root/src/mesa/drivers/dri/intel/intel_clear.c
AgeCommit message (Collapse)Author
2011-01-05i965: use BLT to clear buffer if possible on SandybridgeXiang, Haihao
This fixes https://bugs.freedesktop.org/show_bug.cgi?id=32713
2011-01-03intel: Use tri clears when we don't know how to blit clear the format.Eric Anholt
Bug #32207. Fixes ARB_texture_rg/fbo-clear-formats (see my fbo-clear-formats piglit branch currently)
2011-01-03intel: Handle forced swrast clears before other clear bits.Eric Anholt
Fixes a potential segfault on a non-native depthbuffer, and possible accidental swrast fallback on extra color buffers.
2010-11-03intel: Annotate debug printout checks with unlikely().Eric Anholt
This provides the optimizer with hints about code hotness, which we're quite certain about for debug printouts (or, rather, while we developers often hit the checks for debug printouts, we don't care about performance while doing so).
2010-10-13Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg
2010-04-08intel: Call intel_prepare_render() in intelClear()Li Peng
Make sure we have up to date buffers before we start looking at the tiling bits to determine how to clear.
2010-02-25intel: Start adding defines and some bits for sandybridge bringup.Eric Anholt
2010-01-25Merge branch 'mesa_7_7_branch'Brian Paul
Conflicts: src/mesa/drivers/dri/intel/intel_screen.c src/mesa/drivers/dri/intel/intel_swapbuffers.c src/mesa/drivers/dri/r300/r300_emit.c src/mesa/drivers/dri/r300/r300_ioctl.c src/mesa/drivers/dri/r300/r300_tex.c src/mesa/drivers/dri/r300/r300_texstate.c
2010-01-23intel: Remove unnecessary headers.Vinson Lee
2009-12-29mesa: implement per-buffer color maskingBrian Paul
This is part of the GL_EXT_draw_buffers2 extension and part of GL 3.0. The ctx->Color.ColorMask field is now a 2-D array. Until drivers are modified to support per-buffer color masking, they can just look at the 0th color mask. The new _mesa_ColorMaskIndexed() function will be called by glColorMaskIndexedEXT() or glColorMaski().
2009-11-06intel: better front color buffer test in intelClear()Brian Paul
2009-11-06intel: call intel_check_front_buffer_rendering() in intelClear()Brian Paul
fixes bug 24953.
2009-09-25Merge branch 'mesa_7_6_branch'Brian Paul
Conflicts: src/mesa/drivers/dri/intel/intel_clear.c
2009-09-24intel: Flush the batch when we're about to subdata into a VBO.Eric Anholt
This fixes the clears in openarena with the new metaops clear code, and the new piglit vbo-subdata-sync test. Bug #23857.
2009-09-20intel: meta clear has a new name.Chia-I Wu
It was renamed to _mesa_meta_Clear. Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
2009-09-18[i965] add a missing header fileZou Nan hai
2009-09-18 [i965] use intel_batchbuffer_flush to flush the clearZou Nan hai
2009-09-16i965: do a flush in clear, fix openarena render issue,Zou Nan hai
fd.o bug# 23857
2009-09-01intel: use BUFFER_BITS_COLORBrian Paul
2009-09-01intel: trim down #includesBrian Paul
2009-09-01intel: use _mesa_meta_clear(), it's a bit fasterBrian Paul
2009-08-30intel: use more efficient loop over buffersBrian Paul
2009-07-15intel/radeon: add common metaops code.Dave Airlie
Move all the metaops to a dri_metaops file and port radeon/intel to use the new common meta ops code.
2009-07-14intel: Fix ClearDepth to not be affected by DepthRange.Eric Anholt
Fixes new piglit depthrange-clear.c test.
2009-07-14intel: Flag _NEW_ARRAY state when doing array object binding in clears.Eric Anholt
This is just following bind_vertex_array()'s behavior.
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.
2009-06-15intel: fix (cosmetic) typo flag used twiceRoland Scheidegger
2009-06-09intel: Base tri clearing depth on Y tiling, not IS_I965().Eric Anholt
Y tiling is why the 965 check was there, but I wanted to experiment with Y on pre-965 as well.
2009-05-14intel: Use FRONT_AND_BACK for StencilOp as well.Eric Anholt
2009-05-14intel: 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.
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().
2009-04-18intel: #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.
2009-03-02mesa: remove unused AUX buffersBrian Paul
Remove all references to aux buffers 1..3. Keep AUX0 around for now just in case, but it'll probably go too someday. I don't know of any OpenGL drivers since the IRIX days that support aux color buffers.
2009-02-20intel: fix datatype typo, s/GLboolean/GLuint/Brian Paul
Fixes mysterious failures in glean glsl1 test.
2009-02-17intel: Fix tri clear to do FBO color attachments as well.Eric Anholt
This is a 2% win in fbo_firecube, and would avoid a sw fallback for masked clears.
2009-02-11Fix an i965 assertion failure on glClear()Robert Ellison
While running conform with render-to-texture: conform -d 33 -v 2 -t -direct the i965 driver failed this assertion: intel_clear.c:77: intel_clear_tris: Assertion `(mask & ~((1 << BUFFER_BACK_LEFT) | (1 << BUFFER_FRONT_LEFT) | (1 << BUFFER_DEPTH) | (1 << BUFFER_STENCIL))) == 0' failed. The problem is that intel_clear_tris() is called by intelClear() to clear any and all of the available color buffers, but intel_clear_tris() actually only handles the back left and front left color buffers; so the assertion fails as soon as you try to clear a non-standard color buffer. The fix is to have intelClear() only call intel_clear_tris() with buffers that intel_clear_tris() can support. intelClear() already backs down to _swrast_Clear() for all buffers that aren't handled explicitly.
2009-02-09i965: need to disable current shader, if any, in intel_clear_tris()Brian Paul
Fixes bad background in all the progs/glsl/ tests.
2009-02-02i965: Delete old metaops code now that there are no remaining consumers.Eric Anholt
2009-02-02intel: replace custom metaops clear with generic.Eric Anholt
No real-world impact on performance seen. Even glxgears seems to be, if anything, happier.
2009-01-30intel: If we're doing a depth clear with tris, do color with it.Eric Anholt
This is a 10% win on the ever-important glxgears not-a-benchmark.
2009-01-26intel: move glClear-related code into new intel_clear.c fileBrian Paul
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 17:51:28 +0000