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path: root/src/mesa/drivers
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2006-11-01Remove x/y/width/height parameters from Clear functions.Brian Paul
2006-11-01comment-out unused varBrian Paul
2006-11-01remove unused varsBrian Paul
2006-11-01fix _mesa_select_tex_image() callsBrian Paul
2006-11-01Don't use the x/y/width/height params passed to Clear(). Get themBrian Paul
after locking. Next: remove the params altogether.
2006-11-01disable debug printfsBrian Paul
2006-11-01Correct a little bug, radeon->glCtx is a pointer.Jerome Glisse
2006-11-01Remove deprecated GetBufferSize interface.Jerome Glisse
2006-11-01fix compiler warningsKeith Whitwell
2006-11-01Patch from <haihao.xiang@intel.com> -- pass program stringKeith Whitwell
notification callback through to tnl/ module, fixes glean crash.
2006-11-01Merge texmem-0-3-branch.Keith Whitwell
2006-11-01Add LIT instruction to fragment program.Jerome Glisse
2006-11-01Import texmem i915 driver to its new location as i915tex.Keith Whitwell
2006-11-01Add CMPH instruction to fragprogJerome Glisse
CMPH a0, a1, a2 -> if a2 > 0.5 return a1 else return a0 Guessed by examinating LIT instruction handling of FGLRX.
2006-11-01Patch from <haihao.xiang@intel.com> -- pass program stringKeith Whitwell
notification callback through to tnl/ module, fixes glean crash.
2006-10-30Fix bug #8799.Ian Romanick
Properly resize bith the drawable and the readable in mgaUpdateRects. Eliminate the use of the deprecated GetBufferSize interface. Bump driver date.
2006-10-30Refactor mgaXMesaSetFrontClipRects and mgaXMesaSetBackClipRects.Ian Romanick
Combine mgaXMesaSetFrontClipRects and mgaXMesaSetBackClipRects into a single new function called mga_set_cliprects. This enables a small refactor in mgaDDDrawBuffer.
2006-10-30Get DRI drawable from framebuffer object.Ian Romanick
In the software rasterization fallbacks, get the __DRIdrawablePrivate pointer from the driRenderbuffer that is passed in. This eliminates the need for the mesa_drawable pointer in MGA context structure. This partially fixes bug #8799. wincopy no longer produces a black window for the destination window, but it does produce incorrect results if the destination window is resized.
2006-10-26remove code for inserting mvp transform into position-invariant vertex progs ↵Roland Scheidegger
and instead use _mesa_insert_mvp_code().
2006-10-25change some bogus comments regarding the base e exponential function used ↵Roland Scheidegger
for fog in vertex programs.
2006-10-24fix (per-vertex) fog when using ARB_vp by incorporating fog factor ↵Roland Scheidegger
computation into the vertex program (not yet fixed for swtnl). Simplify (and correct) the VTX_TCL_OUTPUT_VTXFMT handling when using vertex programs, turns out it's solely driven by the needs of the past-vertex stage of the pipeline, this should fix lockups with ill-specified applications using vertex programs (for instance applications enabling fog but not writing to fog coord output will now get (conformant) undefined results instead of lockups).
2006-10-23Emit cliprects in the userspace driver as required, rather thanKeith Whitwell
passing them to the kernel. This works because all drawing commands in the 965 driver are emitted with the lock held and the batchbuffer is always flushed prior to releasing the lock. This allows multiple cliprects to be dealt with, without replaying entire batchbuffers and redundantly re-emitting state.
2006-10-21don't use params passed to Clear()Brian Paul
2006-10-18Enable GLX_SGI_make_current_read for radeon.Ian Romanick
Added code to track the drawable bound to the context for reading. In addition, when a drawable is initially bound (for reading or drawing) or when the size of the drawable changes, update the size of the framebuffer object that back the drawable (for software fallbacks). Deprecate the old GetBufferSize interface. Bump the driver date. These changes were tested with wincopy on both direct rendering and accelerated indirect rendering (AIGLX).
2006-10-18Don't use x/y/w/h params given to Clear().Brian Paul
2006-10-18Want to stop passing x/y/width/height to Clear() function.Brian Paul
The coordinates need to be computed after we've got the hw lock. Code updated to: 1. Ignore all/x/y/width/height/ params passed to Clear func. 2. Pass 0,0,0,0,0 to _swrast_Clear() until they're totally removed.
2006-10-17remove obsolete intelBufferSize(), bump driver dateBrian Paul
2006-10-17Remove get_buffer_size()Brian Paul
Always check window size in XMesaMakeCurrent() in case glViewport is not called.
2006-10-17Lots of fixes/changes to select color depth at runtime.Brian Paul
2006-10-16Init _UseTexEnvProgram to fix failed assertion in i915_render_start() - this ↵Brian Paul
may be temporary
2006-10-16Updates to intelWindowMoved():Brian Paul
Only need to call _mesa_resize_framebuffer() when we've detected a window size change. Set the drawFb->Initalized flag to GL_TRUE to avoid obsolete Driver.GetBufferSize/ResizeBuffer calls in the Mesa code.
2006-10-16Track the currently bound read drawable and make sure its info is upIan Romanick
to date.
2006-10-16remove some old code that could cause infinite recursionBrian Paul
2006-10-15allow >10 mipmap levels (patch by Benno Schulenberg) (bug 3130)Brian Paul
2006-10-15regenerated to get DRI_CONF_EXCESS_MIPMAP()Brian Paul
2006-10-15fix handling of textures with a base internal format that does not have all ↵Roland Scheidegger
four rgba values set for radeon and r200 (discovered with a modified glean pixelFormats test, noone ever noticed in over 2 years). For radeon, use hw format I8 as previously, and change tex env to make the correct default values appear for both GL_ALPHA and GL_LUMINANCE textures. For r200, which supports GL_LUMINANCE just fine, use the AL88 hw format for GL_ALPHA textures, since it seems like it's probably not worth the effort to fix up the texture environment (certainly complicated in case of ATI_fragment_shader programs).
2006-10-15minor clean-up: s/intel->driDrawable/dPriv/Brian Paul
2006-10-15Remove calls to _mesa_ResizeBuffersMESA() - generally replace with code toBrian Paul
check the current window size, then call _mesa_resize_framebuffer().
2006-10-15Remove a bunch of "ctx->Driver.function = _swrast_Function" lines sinceBrian Paul
default/fallback functions are already plugged in by the call to _mesa_init_driver_functions().
2006-10-15Use endianness test function provided by mesa.Jerome Glisse
Use the _mesa_little_endian helper function insted of the MESA_BIG_ENDIAN flag. There is still place using this flag but we need to find how to submit 16bits elements on big endian computer.
2006-10-15Remove Driver.ResizeBuffers = _mesa_resize_framebuffer lines.Brian Paul
This is already done by the preceeding call to _mesa_init_driver_functions() which plugs in default functions like that.
2006-10-15increate MaxTextureLevels to 11 (bug 3130)Brian Paul
2006-10-14Some code movement so that the gl_framebuffer is fully initialized beforeBrian Paul
calling _mesa_make_current() to avoid hitting the initialize_framebuffer_size() stuff in context.c
2006-10-14Big re-org of buffer size management.Brian Paul
All buffer resizes now handled by xmesa_check_and_update_buffer_size() which uses the _mesa_resize_framebuffer() function. Moved all low-level XImage/Pixmap resizing into xm_buffers.c file. Also, update lots of comments for Doxygen.
2006-10-14build fix: s/Table/TableUB/Brian Paul
2006-10-14assorted clean-upsBrian Paul
2006-10-13implement ARB_point_parameters and ARB_point_sprite on r200. The code is ↵Roland Scheidegger
nearly the same as outlined in bug #4707, except it disables perspective correction for point sprites to make them actually work. And, separate the state atom into two as the tcl parameters would overwrite vertex program parameters when active. Also implement the GL_VERTEX_PROGRAM_POINT_SIZE_ARB option to make vertex programs outputting a point size work correctly (untested). Smooth points will still always be size 1. While here, enable gouraud shading for fog when using fog coord.
2006-10-13Upload of interleaved arrays currently assumes that position is theKeith Whitwell
first element in the interleaved group. Add a test to catch cases where this isn't true and use per-array uploads instead. Fixes compiz glitches on x64.
2006-10-13Make sure instructions are zero'd out before use.Keith Whitwell
2006-10-13Use unsigned long batchbuffer offset, fixes x64 warnings.Keith Whitwell