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* mesa/main: Make FEATURE_drawpix follow feature conventions.Chia-I Wu2009-09-301-8/+18
| | | | | As shown in mfeatures.h, this allows users of drawpix.h to work without knowing if the feature is available.
* mesa: skip bitmap drawing code if width==0 or height==0Brian Paul2009-09-011-19/+22
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* mesa: add GL_DEPTH_STENCIL to glCopyPixels error checkBrian Paul2009-08-201-1/+8
| | | | | Plus, add a comment about 'type' error checking. See bug 19087.
* mesa: remove _mesa_set_vp_override() from _mesa_Bitmap()Brian Paul2009-08-111-12/+4
| | | | | | | This reverts part of commit 2c9812e3d346eb07180da520909b142e8afc1c59. The calls to _mesa_set_vp_override() were causing extra state validation and caused the gallium state tracker's bitmap cache to get flushed on every call.
* mesa: remove old, prototype codeBrian Paul2009-08-081-65/+0
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* mesa: use _mesa_set_vp_override() in glDraw/CopyPixels and glBitmapBrian Paul2009-08-071-14/+38
| | | | | | | | We don't use the vertex program in these functions and the driver may install its own. This fixes the broken glCopyPixels swrast fallback in i965 and possibly other drivers. In particular, glCopyPixels sometimes didn't work because the fixed-function fragment program was replacing all fragment colors with the current raster color.
* mesa: use _mesa_bufferobj_mapped()Brian Paul2009-08-071-2/+2
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* mesa: use valid_fragment_program() helperBrian Paul2009-08-071-3/+15
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* mesa: do error checking on glCopyPixels() type parameterBrian Paul2009-08-071-8/+15
| | | | | Plus, move some other error checks before state validation and update some comments.
* mesa: don't call ctx->Driver.Draw/CopyPixels() if width or height is zeroBrian Paul2009-04-021-24/+28
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* mesa: replace FEEDBACK_TOKEN macro with _mesa_feedback_token() inline functionBrian Paul2009-02-281-4/+4
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* Merge branch 'gallium-0.1' into gallium-0.2Keith Whitwell2008-09-111-160/+4
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Conflicts: .gitignore Makefile configs/config.mgw configs/darwin configs/darwin-x86ppc configs/default configs/freebsd-dri configs/linux-dri configs/linux-dri-xcb configs/linux-fbdev configs/linux-static configs/linux-x86-64-static configs/linux-x86-static doxygen/Makefile include/GL/gl.h progs/demos/Makefile progs/demos/descrip.mms progs/demos/texenv.c progs/egl/.gitignore progs/egl/Makefile progs/glsl/.gitignore progs/glsl/Makefile progs/glsl/convolutions.c progs/samples/Makefile.mgw progs/tests/.gitignore progs/trivial/.gitignore progs/trivial/point-param.c progs/trivial/tri.c progs/xdemos/.gitignore progs/xdemos/glthreads.c src/egl/drivers/demo/Makefile src/egl/drivers/dri/Makefile src/egl/main/Makefile src/glu/Makefile src/glu/sgi/Makefile src/glu/sgi/Makefile.mgw src/glut/glx/Makefile.mgw src/glut/os2/WarpWin.cpp src/glut/os2/glut_cindex.cpp src/glut/os2/glut_gamemode.cpp src/glut/os2/glut_win.cpp src/glut/os2/glut_winmisc.cpp src/glut/os2/os2_glx.cpp src/glut/os2/os2_menu.cpp src/glut/os2/os2_winproc.cpp src/glw/Makefile src/glx/x11/dri_glx.c src/glx/x11/glxext.c src/mesa/Makefile src/mesa/Makefile.mgw src/mesa/descrip.mms src/mesa/drivers/beos/Makefile src/mesa/drivers/common/descrip.mms src/mesa/drivers/common/driverfuncs.c src/mesa/drivers/directfb/Makefile src/mesa/drivers/dri/Makefile.template src/mesa/drivers/dri/common/dri_bufmgr.c src/mesa/drivers/dri/common/dri_bufmgr.h src/mesa/drivers/dri/common/dri_util.c src/mesa/drivers/dri/common/extension_helper.h src/mesa/drivers/dri/common/mmio.h src/mesa/drivers/dri/common/utils.c src/mesa/drivers/dri/common/utils.h src/mesa/drivers/dri/glcore/Makefile src/mesa/drivers/dri/i810/i810screen.c src/mesa/drivers/dri/i915/intel_ioctl.c src/mesa/drivers/dri/i915/intel_ioctl.h src/mesa/drivers/dri/i915/intel_screen.c src/mesa/drivers/dri/i915/server/i830_common.h src/mesa/drivers/dri/i915/server/i830_dri.h src/mesa/drivers/dri/i965/intel_screen.c src/mesa/drivers/dri/i965/server/i830_common.h src/mesa/drivers/dri/i965/server/i830_dri.h src/mesa/drivers/dri/mach64/mach64_screen.c src/mesa/drivers/dri/nouveau/nouveau_context.h src/mesa/drivers/dri/nouveau/nouveau_fifo.c src/mesa/drivers/dri/nouveau/nouveau_fifo.h src/mesa/drivers/dri/nouveau/nouveau_screen.c src/mesa/drivers/dri/nouveau/nouveau_screen.h src/mesa/drivers/dri/r128/r128_tex.h src/mesa/drivers/dri/savage/savageioctl.h src/mesa/drivers/fbdev/Makefile src/mesa/drivers/osmesa/Makefile src/mesa/drivers/osmesa/descrip.mms src/mesa/drivers/x11/Makefile src/mesa/drivers/x11/descrip.mms src/mesa/drivers/x11/xm_dd.c src/mesa/glapi/glapi.c src/mesa/glapi/glthread.c src/mesa/main/api_validate.c src/mesa/main/attrib.c src/mesa/main/bufferobj.c src/mesa/main/bufferobj.h src/mesa/main/buffers.c src/mesa/main/config.h src/mesa/main/context.c src/mesa/main/descrip.mms src/mesa/main/drawpix.c src/mesa/main/enums.c src/mesa/main/fbobject.c src/mesa/main/glheader.h src/mesa/main/imports.c src/mesa/main/mipmap.c src/mesa/main/mm.c src/mesa/main/mm.h src/mesa/main/mtypes.h src/mesa/main/points.c src/mesa/main/sources src/mesa/main/state.c src/mesa/main/texcompress_fxt1.c src/mesa/main/texenvprogram.c src/mesa/main/texobj.c src/mesa/main/texstate.c src/mesa/main/texstore.c src/mesa/math/descrip.mms src/mesa/shader/arbprogram.c src/mesa/shader/descrip.mms src/mesa/shader/prog_execute.c src/mesa/shader/prog_statevars.c src/mesa/shader/prog_statevars.h src/mesa/shader/prog_uniform.c src/mesa/shader/program.c src/mesa/shader/program.h src/mesa/shader/shader_api.c src/mesa/shader/slang/descrip.mms src/mesa/shader/slang/library/slang_vertex_builtin_gc.h src/mesa/sources src/mesa/swrast/descrip.mms src/mesa/swrast/s_drawpix.c src/mesa/swrast/s_fragprog.c src/mesa/swrast/s_readpix.c src/mesa/swrast/s_span.c src/mesa/swrast_setup/descrip.mms src/mesa/tnl/descrip.mms src/mesa/tnl/t_context.h src/mesa/tnl/t_vp_build.c src/mesa/tnl/tnl.h src/mesa/vbo/descrip.mms src/mesa/vbo/vbo_context.c src/mesa/vbo/vbo_exec_array.c src/mesa/x86-64/xform4.S src/mesa/x86/rtasm/x86sse.c src/mesa/x86/rtasm/x86sse.h windows/VC6/progs/glut/glut.dsp windows/VC7/mesa/gdi/gdi.vcproj windows/VC7/mesa/glu/glu.vcproj windows/VC7/mesa/mesa.sln windows/VC7/mesa/mesa/mesa.vcproj windows/VC7/mesa/osmesa/osmesa.vcproj windows/VC7/progs/glut/glut.vcproj windows/VC8/mesa/gdi/gdi.vcproj windows/VC8/mesa/glu/glu.vcproj windows/VC8/mesa/mesa.sln windows/VC8/mesa/mesa/mesa.vcproj windows/VC8/progs/glut/glut.vcproj
| * mesa: refactor: move glReadPixels code into new readpix.c fileBrian Paul2008-06-091-161/+2
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| * mesa: Apply MSVC portability fixes from Alan Hourihane.José Fonseca2008-05-311-1/+1
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| * mesa: adjust glBitmap coords by a small epsilonBrian Paul2008-04-241-2/+3
| | | | | | | | | | | | Fixes problem with bitmaps jumping around by one pixel depending on window size. The rasterpos is often X.9999 instead of X+1. Run progs/redbook/drawf and resize window to check.
| * Refactor PBO validate/map code.Brian2008-03-211-0/+50
| | | | | | | | | | | | We always need to do PBO validation, so do that in core Mesa before calling driv er routine. cherry-picked from Mesa/master.
| * Fix some PBO breakage.Brian2008-03-211-8/+6
| | | | | | | | | | In _mesa_Bitmap, can't early return if bitmap ptr is NULL, it may be an offset into a PBO. Similarly for _mesa_GetTexImage.
| * no-op glCopyPixels if width or height is zeroBrian2007-11-051-1/+1
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| * Add some FLUSH_CURRENT() calls.Brian2007-10-171-0/+2
| | | | | | | | | | | | | | Without these we can find ourselves in _mesa_load_state_parameters() computing derived lighting/material values whhen the current material properties haven't been updated from the VBO. This may be a somewhat wide-spread problem that needs more attention...
| * check for width or height = 0 before calling driver Bitmap funcBrian2007-10-151-1/+1
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* | mesa: adjust glBitmap coords by a small epsilonBrian Paul2008-04-291-2/+3
| | | | | | | | | | | | | | | | Fixes problem with bitmaps jumping around by one pixel depending on window size. The rasterpos is often X.9999 instead of X+1. Run progs/redbook/drawf and resize window to check. Cherry picked from gallium-0.1 branch
* | Refactor PBO validate/map code.Brian2008-03-211-0/+50
| | | | | | | | We always need to do PBO validation, so do that in core Mesa before calling driver routine.
* | Fix some PBO breakage.Brian2008-03-211-8/+6
| | | | | | | | | | In _mesa_Bitmap, can't early return if bitmap ptr is NULL, it may be an offset into a PBO. Similarly for _mesa_GetTexImage.
* | mesa: Follow GL spec to draw DEPTH_COMPONENT pixels whenXiang, Haihao2008-03-171-2/+1
|/ | | | there's no depth buffer. Fix bug #11580
* merge from texman branchmesa_20060325Brian Paul2006-03-261-12/+12
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* use new _mesa_sourc/dest_buffer_exists() functionsBrian Paul2006-03-201-48/+26
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* Don't call Driver->Bitmap() if no image to renderBrian Paul2006-03-181-5/+7
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* move _mesa_update_state() calls before error tests that depend on ↵Brian Paul2005-11-171-11/+11
| | | | framebuffer completeness
* improved error checking in error_check_format_type()Brian Paul2005-11-171-6/+6
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* move around some error checkingBrian Paul2005-10-011-7/+8
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* add error checks for framebuffer completenessBrian Paul2005-09-281-4/+41
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* Initial work for GL_EXT_packed_depth_stencil extension.Brian Paul2005-09-281-0/+36
| | | | glReadPixels done, glDrawPixels mostly done.
* Lift all the format/type error checking out of the _swrast_Draw/Read/CopyPixelsBrian Paul2005-09-271-5/+110
| | | | functions into the _mesa_Draw/Read/CopyPixels functions.
* don't generate selection hits for glBitmap, glDraw/CopyPixels. Misc clean-upsBrian Paul2005-09-091-89/+72
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* removed GL_HP_occlusion_test extensionBrian Paul2005-08-251-7/+2
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* Added ctx->Vertex/FragmentProgram._Enable flags. Set when vertex/fragmentBrian Paul2004-04-231-6/+3
| | | | | | | program is enabled AND the currently bound program is valid. Check _Enable instead of Enable to prevent things from blowing up when someone calls glEnable(GL_VERTEX_PROGRAM_ARB) without actually defining a program.
* Implementation of GL_EXT_pixel_buffer_object extension.Brian Paul2004-03-131-20/+13
| | | | | Note: extension may not be finalized yet - subject to change! Note: implementation not fully suitable for h/w implementation yet.
* check for invalid fragment program in glDrawPixels, glCopyPixels and glBitmapBrian Paul2004-02-261-3/+23
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* Added GLAPIENTRY decorations for all first level OpenGL API function entryKendall Bennett2003-10-211-5/+5
| | | | | points so that the calling conventions will work correctly with the assembler stubs with the Open Watcom compiler.
* added minor assertionBrian Paul2003-08-311-1/+2
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* Merge Jose's documentation and core Mesa changes from embedded branchKeith Whitwell2003-07-171-29/+34
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* Removed all RCS / CVS tags (Id, Header, Date, etc.) from everything.Ian Romanick2003-06-051-1/+0
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* Killed mmath.[ch]. Moved low-level functions/assembly code into imports.[ch]Brian Paul2003-03-011-2/+1
| | | | | Moved type conversion and interpolation macros into macros.h Updated all the files that used to include mmath.h
* Header file clean-up:Brian Paul2002-10-241-8/+2
| | | | | | | | 1. Remove all.h and PC_HEADER junk. 2. Rolled mem.c and mem.h into imports.c and imports.h 3. Include imports.h instead of mem.h Restore _mesa_create/initialize_context() to be like they were in 4.0.4 New wrappers for a few std C functions: _mesa_atoi(), _mesa_strstr(), etc.
* minor error message changesBrian Paul2002-08-211-3/+3
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* Added ctx parameter to _mesa_debug()Brian Paul2002-06-151-1/+66
| | | | | | Added _mesa_printf() Updated SetDrawBuffer() function in all drivers (ala 4.0.3) Import 4.0.3/DRI changes.
* Minor change to current raster position and texcoords.Brian Paul2002-05-091-4/+4
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* added some missing error checksBrian Paul2002-01-151-5/+14
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* vertex program check-inBrian Paul2001-12-141-9/+10
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* fixed errors in feedback for glDraw/CopyPixels and glBitmapBrian Paul2001-12-131-38/+23
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