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2009-07-14radeon: port more front fixes from intel.Dave Airlie
Port fixes to read buffer from front.
2009-07-14radeon/r200: fix color masking under dri2Dave Airlie
Need to retrieve the bits from the rrb not from screen struct
2009-07-14radeon: Use Stencil.Enabled instead of Stencil._Enabled in DrawBuffers.Dave Airlie
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.
2009-07-14radeon/fbo: stencil bits fix from Michel in intel fbo codeDave Airlie
2009-07-13i965: add support for new chipsetsXiang, Haihao
1. new PCI ids 2. fix some 3D commands on new chipset 3. fix send instruction on new chipset 4. new VUE vertex header 5. ff_sync message (added by Zou Nan Hai <nanhai.zou@intel.com>) 6. the offset in JMPI is in unit of 64bits on new chipset 7. new cube map layout
2009-07-12r300: move fallback warnings inside fallback debuggingDave Airlie
random output is bad
2009-07-12r300: fix clear mask to not use sw if not necessaryDave Airlie
2009-07-12radeon: Fix crash when rendering to incomplete texture and other formatsNicolai Hähnle
It is possible to bind texture images of an incomplete mipmapped texture. Software fallbacks in this case incorrectly tried to mmap the entire texture. Additionally, add span functions for 1555 and 4444 formats. This fixes crashes in piglit's fbo-readpixels test; unfortunately, the test itself still fails - this needs to be investigated. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-12radeon: update clear code from Intel codebase.Dave Airlie
This updates some of the clear code from Intel gives a 5x clearspd perf for me here. played openarena also, not sure if the viewport changes broke anything,
2009-07-12radeon: fbo fix firecube crashesDave Airlie
it might still be misrendering not sure
2009-07-11radeon: Fix scissor rectangle calculation when rendering to FBO.Michel Dänzer
fgl_glxgears -fbo runs, though the gears don't look right yet.
2009-07-11radeon: enable GL_NV_texture_rectangle under dri2.Dave Airlie
2009-07-11radeon: set texture in state properly.Dave Airlie
make sure to turn off when no texture is used in hw
2009-07-11radeon: make swtcl emit size biggerDave Airlie
2009-07-09Merge branch 'mesa_7_5_branch'Brian Paul
2009-07-09docs: document gl_TextureMatrix[i][j] array indexing bug fixBrian Paul
2009-07-09glsl: do const parameter optimization for array element actual parametersBrian Paul
When a function parameter is const-qualified we can avoid making a copy of the actual parameter (we basically do a search/replace when inlining). This is now done for array element params too, resulting in better code (fewer MOV instructions). We should allow some other types of function arguments here but let's be conservative for the moment.
2009-07-09glsl: fix incorrect indexing for gl_TextureMatrix[i][j]Brian Paul
The two indexes were mixed up when accessing a row of a matrix in an array of matrices.
2009-07-08docs: document glMaterial/glShadeModel display list optimizationBrian Paul
2009-07-07mesa: only use fallback texture when using shaders, not fixed-function (take ↵Brian Paul
two) The semantics are a little different for shaders vs. fixed-function when trying to use an incomplete texture. The fallback texture returning (0,0,0,1) should only be used with shaders. For fixed function, the texture unit is truly disabled/ignored. Fixes glean fbo test regression. (cherry picked from commit 01e16befd4809e3e93ee7855a4a5d7df9fe010d9) (cherry picked from commit 51325f44d1e7e62b47795a79f8038d10dc5bc30b) [anholt: squashed these two together from master, skipping the mess in between]
2009-07-07gallium: fixup register indexes for fog/frontface/point coordZack Rusin
2009-07-07gallium: Fixes for clobbering stencil values in combined depth/stencil textures.Michel Dänzer
Also fix one case where a 32 bit depth value was incorrectly converted to a combined depth/stencil value.
2009-07-07GLX/DRI1: Mark GLX visuals with depth != screen depth non-conformant.Michel Dänzer
Such visuals are subject to automatic compositing in the X server, so DRI1 can't render to them properly.
2009-07-07gallium: Only set FRONT_STATUS_COPY_OF_BACK if there is a back buffer.Michel Dänzer
Fixes potential crash when SwapBuffers is called but there's no back buffer.
2009-07-06gallium: more fog extraction fixesZack Rusin
fix the cases when fog coord/front face/point coord are used in the same shader.
2009-07-06demos: Fix vsync checking in glxgearsIan Romanick
Of course glXGetVideoSyncSGI doesn't return the swap interval. The feature only exists in the Mesa extension... which is the whole reason I created the Mesa extension! Note that the Mesa extension allows drivers to default to a swap interval of 0. If the Mesa extension exists, use its value. Only consider the SGI extension when the Mesa extension is not available. Fixes bug #22604.
2009-07-06wgl: Make the stw_framebuffer destructions threadsafe.José Fonseca
Ensure no other thread is accessing a framebuffer when it is being destroyed by acquiring both the global and per-framebuffer mutexes. Normal access only needs the global lock to walk the linked list and acquire the per-framebuffer mutex.
2009-07-06wgl: Check for multiple threads before GET_CURRENT_CONTEXT.José Fonseca
Fixes wglthreads -- the 2nd thread MakeCurrent call was trying to flush the first thread context while still in use.
2009-07-06wgl: Listen to WM_WINDOWPOSCHANGED instead of WM_SIZE messages.José Fonseca
According to http://blogs.msdn.com/oldnewthing/archive/2008/01/15/7113860.aspx WM_SIZE is generated from WM_WINDOWPOSCHANGED by DefWindowProc so it can be masked out by the application. Also there were some weird bogus WM_SIZE 0x0 messages when starting sharedtex_mt which we don't get like this.
2009-07-05Merge branch 'mesa_7_5_branch'Jakob Bornecrantz
2009-07-08demos: indentation fixBrian Paul
2009-07-08demos: use glEnable/DisableClientState() for vertex arraysBrian Paul
2009-07-08glx: death to RCS tagRALOVICH, Kristóf
2009-07-08r300g: Remove VAP_CNTL_STATUS from invariant state.Corbin Simpson
Seriously.
2009-07-08r300g: Disable MSPOS registers for glisse's CS security checker.Corbin Simpson
These will come back in someday, when we can properly use them.
2009-07-08r300-gallium: Unify sampler and texture emit.Corbin Simpson
They have to cross into each other's registers.
2009-07-08r300-gallium: Mipmap setup.Corbin Simpson
(cherry picked from commit 88c01a15da5639dd68a6a0133724994cb66f1316)
2009-07-08r300g: Add endian fix to vertex fetcher setup.Corbin Simpson
As reported and initially tested by MrCooper.
2009-07-08gallium: Add endian detection to p_config.Corbin Simpson
2009-07-08r300: fix regression introduced by ca13937ef97c7779f639dcfc95b3798a11de01bdMaciej Cencora
Stride == 0 means that we value for first vertex should be copied to every other vertices (e.g. constant color). This fixes glean/vertProg1 and sauerbraten with enabled shaders.
2009-07-08radeon: fix copy and paste typoMaciej Cencora
2009-07-08mesa/vbo: always recalculate min_index and max_index when splitting verticesMaciej Cencora
2009-07-04progs/tests: Use compressed texture in mipmap_comp_testsJakob Bornecrantz
2009-07-07intel: Fix flipped Y for glDrawPixels(GL_STENCIL_INDEX) to window system.Eric Anholt
Even after fixing bugs in this code, it doesn't make me feel any cleaner. Fixes piglit stencil-drawpixels.
2009-07-07intel: Fall back on glCopyPixels(GL_DEPTH) or GL_STENCIL.Eric Anholt
2009-07-07i965: Remove BRW_NEW_INPUT_VARYINGEric Anholt
This state flag has been unused since the ffvertex_prog move to core.
2009-07-07Cap array elements at 0 when passed an invalid pointer for an array object.Eric Anholt
Otherwise, a pointer greater than the size would underflow and give a large maximum element. Reviewed-by: Brian Paul <brianp@vmware.com> (previous version)
2009-07-04i965: fix fetching constants from constant buffer in glsl pathRoland Scheidegger
the driver used to overwrite grf0 then use implicit move by send instruction to move contents of grf0 to mrf1. However, we must not overwrite grf0 since it's still used later for fb write. Instead, do the move directly do mrf1 (we could use implicit move from another grf reg to mrf1 but since we need a mov to encode the data anyway it doesn't seem to make sense). I think the dp_READ/WRITE_16 functions may suffer from the same issue. While here also remove unnecessary msg_reg_nr parameter from the dataport functions since always message register 1 is used.
2009-07-04i965: Remove bad constant buffer constant-reg-already-loaded optimization.Eric Anholt
Thanks to branching, the state of c->current_const[i].index at the point of emitting constant loads for this instruction may not match the actual constant currently loaded in the reg at runtime. Fixes a regression in my GLSL program for idr's class since b58b3a786aa38dcc9d72144c2cc691151e46e3d5.
2009-07-04Merge branch 'mesa_7_5_branch'Jakob Bornecrantz