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path: root/src/mesa/drivers/x11/xm_span.c
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* xmesa: pass pixmap to clip_for_xgetimage()Brian Paul2009-11-051-4/+4
| | | | | | The code was assuming ctx->DrawBuffer == ctx->ReadBuffer. Passing the pixmap is simpler and better. Fixes a potential segfault.
* mesa: comments and code documenting a bug with depth 32 TrueColor ↵Brian Paul2009-03-021-0/+18
| | | | | | | | | | drawing/reading It seems that XGetImage() from a depth 32 TrueColor window is flakey. Drawing with XPutImage() instead of XPutPixel() seems to work better, but still not perfectly. Keep using the original code for now until more is learned.
* mesa: prefix more #includes with "main/"Brian Paul2008-09-181-9/+9
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* Fix some && (logical) that should clearly have been & (bitwise).Adam Jackson2006-11-091-4/+4
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* replace a bunch of casts with GET_XRB macroBrian Paul2006-04-271-134/+136
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* remove old XFree86 tagBrian Paul2006-04-261-1/+0
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* check for PIXMAP in clip routine (SF bug 1323215)Brian Paul2005-10-111-1/+1
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* Added XMesaDrawable to xmesa_renderbuffer. Use it in a few places insteadBrian Paul2005-09-261-55/+55
| | | | of the XMesaPixmap field to avoid some X server-side issues with casting.
* fix some renderbuffer problems for Xserver build (Dave Reveman)Brian Paul2005-06-081-2/+2
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* FBO changesBrian Paul2005-05-041-1302/+805
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* Major check-in of changes for GL_EXT_framebuffer_object extension.Brian Paul2005-05-041-223/+743
| | | | | | | Main driver impacts: - new code for creating the Mesa GLframebuffer - new span/pixel read/write code Some drivers not yet updated/tested.
* don't call XTranslateCoordinates() if rendering to pixmapBrian Paul2005-05-041-1/+1
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* PF_8A8R8G8B pixel format (Dave Reveman)Brian Paul2005-04-121-1/+241
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* check if using a PBuffer in clip_for_xgetimage()Brian Paul2004-12-091-2/+4
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* silence a variety of warnings found with g++ 3.4.2Brian Paul2004-12-031-6/+6
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* do clipping prior to XGetImage, just in case the image would extend beyond ↵Brian Paul2004-11-091-1/+53
| | | | the screen's bounds
* a bunch of assorted clean-ups, etc to fix warnings, etcBrian Paul2004-03-041-2/+0
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* use INDEX8_SPAN_ARGSBrian Paul2003-04-211-9/+3
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* use structure containment to derive xmesa_context from GLcontextBrian Paul2003-04-011-132/+132
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* Replace some #defines with enums. (Klaus Niederkrueger)Brian Paul2003-02-171-45/+45
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* check for NULL span argumentBrian Paul2002-11-131-4/+4
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* Header file clean-up:Brian Paul2002-10-241-2/+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.
* Changed a number of context fields from GLchan to GLfloat (such as ClearColor).Brian Paul2002-10-041-16/+35
| | | | | | Also changed parameter types for some driver functions (like ctx->Driver.Clear- Color). Updated all the device drivers. Someday, we want to support 8, 16 and 32-bit channels dynamically at runtime.
* Overhaul of glRead/DrawBuffer() code. Now, swrast->Driver.SetBuffer()Brian Paul2002-07-091-30/+6
| | | | | indicates the read AND draw color buffer for all software rasterization. Lots of related clean-ups. See RELNOTES-4.1 for details.
* silence gcc warnings (Marc La France)Brian Paul2002-03-011-3/+6
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* Set 'prefer_float_colors' true, now that tnl uses them natively.Keith Whitwell2001-05-101-55/+40
| | | | Apply Jeff Epler's optimization to ci spans as well, remove old code.
* applied Jeff & Keith's optimization to write_span_mono_pixmap()Brian Paul2001-05-101-1/+22
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* Split driver struct into swrast/tnl/core components.Keith Whitwell2001-03-191-153/+156
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* lots of gl_*() to _mesa_*() namespace clean-upBrian Paul2001-03-031-7/+7
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* removed some bogus codeBrian Paul2001-02-221-3/+1
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* fixed a few CI mode span bugs and a dither bugBrian Paul2001-02-131-13/+36
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* fixed inverted Y coord for dithering in write_span_DITHER_5R6G5B_ximage()Brian Paul2001-01-291-7/+8
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* Lots of GLchan datatype changes.Brian Paul2001-01-241-19/+14
| | | | | | | | | Added GLvector4us datatype in math/m_vector.[ch] Added _math_trans_4us() in math/m_translate.[ch] Choose GLvector4ub, GLvector4us, GLvector4f at compile time based on CHAN_BITS. Made Driver.ClearColor() and Driver.ClearIndex() optional driver functions. Changed args to Driver.ClearColor(), updated drivers. Reordered files in Makefile.X11
* Modify X11 driver and fake glx to store a GLcontextKeith Whitwell2001-01-081-2/+2
| | | | | | | (ie a 'struct __GLcontextRec *') instead of an 'XMesaContext'. This is to fix conflicts in XFree86 where both the indirect XMesaContext and the GLcontext were calling themselves __GLcontextRec's.
* Committing in .Jouk Jansen2000-11-221-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modified Files: Mesa/macos/gli_api/gliapi1.h Mesa/macos/gli_api/gliapi2.h Mesa/macos/gli_api/gliapiext.h Mesa/macos/src-gli/fxgli.c Mesa/macos/src-gli/fxgli.h Mesa/macos/src-gli/fxgli2.c Mesa/macos/src-gli/fxgli_tridebug.c Mesa/src/accum.c Mesa/src/accum.h Mesa/src/all.h Mesa/src/alpha.c Mesa/src/alpha.h Mesa/src/attrib.c Mesa/src/attrib.h Mesa/src/bitmap.c Mesa/src/bitmap.h Mesa/src/blend.c Mesa/src/blend.h Mesa/src/buffers.c Mesa/src/buffers.h Mesa/src/clip.c Mesa/src/clip.h Mesa/src/colortab.h Mesa/src/config.c Mesa/src/context.c Mesa/src/context.h Mesa/src/convolve.c Mesa/src/convolve.h Mesa/src/copypix.c Mesa/src/copypix.h Mesa/src/debug.c Mesa/src/depth.c Mesa/src/depth.h Mesa/src/dlist.c Mesa/src/dlist.h Mesa/src/drawpix.c Mesa/src/drawpix.h Mesa/src/enable.c Mesa/src/enable.h Mesa/src/eval.c Mesa/src/eval.h Mesa/src/extensions.c Mesa/src/extensions.h Mesa/src/feedback.c Mesa/src/feedback.h Mesa/src/fog.c Mesa/src/fog.h Mesa/src/get.c Mesa/src/get.h Mesa/src/glapi.c Mesa/src/glthread.h Mesa/src/highpc.c Mesa/src/hint.h Mesa/src/histogram.h Mesa/src/image.c Mesa/src/image.h Mesa/src/imports.c Mesa/src/light.c Mesa/src/light.h Mesa/src/lines.c Mesa/src/lines.h Mesa/src/logic.c Mesa/src/logic.h Mesa/src/masking.c Mesa/src/masking.h Mesa/src/matrix.c Mesa/src/matrix.h Mesa/src/pixel.c Mesa/src/pixel.h Mesa/src/points.c Mesa/src/points.h Mesa/src/polygon.c Mesa/src/polygon.h Mesa/src/rastpos.c Mesa/src/readpix.c Mesa/src/scissor.c Mesa/src/scissor.h Mesa/src/state.c Mesa/src/state.h Mesa/src/stencil.c Mesa/src/stencil.h Mesa/src/teximage.c Mesa/src/teximage.h Mesa/src/texobj.c Mesa/src/texobj.h Mesa/src/texstate.c Mesa/src/texstate.h Mesa/src/texture.c Mesa/src/texture.h Mesa/src/texutil.c Mesa/src/texutil.h Mesa/src/varray.c Mesa/src/varray.h Mesa/src/X/fakeglx.c Mesa/src/X/xm_api.c Mesa/src/X/xm_dd.c Mesa/src/X/xm_line.c Mesa/src/X/xm_span.c Mesa/src/X/xm_tri.c Mesa/src/swrast/s_aaline.c Mesa/src/swrast/s_aaline.h Mesa/src/swrast/s_aatriangle.h Mesa/src/swrast/s_accum.h Mesa/src/swrast/s_alpha.h Mesa/src/swrast/s_alphabuf.h Mesa/src/swrast/s_blend.h Mesa/src/swrast/s_context.c Mesa/src/swrast/s_context.h Mesa/src/swrast/s_depth.h Mesa/src/swrast/s_drawpix.h Mesa/src/swrast/s_feedback.h Mesa/src/swrast/s_fog.h Mesa/src/swrast/s_histogram.h Mesa/src/swrast/s_lines.h Mesa/src/swrast/s_logic.h Mesa/src/swrast/s_masking.h Mesa/src/swrast/s_pb.h Mesa/src/swrast/s_pixeltex.h Mesa/src/swrast/s_points.h Mesa/src/swrast/s_quads.c Mesa/src/swrast/s_quads.h Mesa/src/swrast/s_scissor.h Mesa/src/swrast/s_span.h Mesa/src/swrast/s_stencil.h Mesa/src/swrast/s_texture.h Mesa/src/swrast/s_triangle.h Mesa/src/swrast/s_zoom.h Mesa/src/swrast/swrast.h Mesa/src/swrast_setup/ss_context.h Mesa/src/swrast_setup/ss_triangle.c Mesa/src/swrast_setup/ss_triangle.h Mesa/src/swrast_setup/ss_vb.h Mesa/src/tnl/t_clip.c Mesa/src/tnl/t_clip.h Mesa/src/tnl/t_context.c Mesa/src/tnl/t_context.h Mesa/src/tnl/t_cva.c Mesa/src/tnl/t_cva.h Mesa/src/tnl/t_debug.c Mesa/src/tnl/t_debug.h Mesa/src/tnl/t_dlist.h Mesa/src/tnl/t_eval.c Mesa/src/tnl/t_eval.h Mesa/src/tnl/t_fog.c Mesa/src/tnl/t_fog.h Mesa/src/tnl/t_light.c Mesa/src/tnl/t_light.h Mesa/src/tnl/t_pipeline.c Mesa/src/tnl/t_pipeline.h Mesa/src/tnl/t_shade.c Mesa/src/tnl/t_shade.h Mesa/src/tnl/t_stages.c Mesa/src/tnl/t_stages.h Mesa/src/tnl/t_texture.c Mesa/src/tnl/t_texture.h Mesa/src/tnl/t_trans_elt.c Mesa/src/tnl/t_trans_elt.h Mesa/src/tnl/t_varray.c Mesa/src/tnl/t_varray.h Mesa/src/tnl/t_vb.c Mesa/src/tnl/t_vb.h Mesa/src/tnl/t_vbcull.c Mesa/src/tnl/t_vbcull.h Mesa/src/tnl/t_vbfill.c Mesa/src/tnl/t_vbfill.h Mesa/src/tnl/t_vbindirect.c Mesa/src/tnl/t_vbindirect.h Mesa/src/tnl/t_vbrender.c Mesa/src/tnl/t_vbrender.h Mesa/src/tnl/t_vbxform.c Mesa/src/tnl/t_vbxform.h Mesa/src/tnl/tnl.h Added Files: Mesa/src/mtypes.h Removed Files: Mesa/src/types.h Changed Mesa/src/types to Mesa/src/mtypes.h to avoid conflicts while compiling on a VMS system. ----------------------------------------------------------------------
* Move the transform and lighting code to two new directoriesKeith Whitwell2000-11-161-2/+1
| | | | | | | | | | | | | | | math: Provides basic matrix and vector functionality that might be useful to multiple software t&l implementations, and is used by core mesa to manage the Model, Project, etc matrices. tnl: The real transform & lighting code from core mesa, including everything from glVertex3f through vertex buffer handling, transformation, clipping, lighting and handoff to a driver for rasterization. The interfaces of these can be further tightened up, but the basic splitting up of state and code move is done.
* Removed Driver.Color() and Driver.Index() functions.Brian Paul2000-11-141-214/+235
| | | | | | Pass color or color index directly to WriteMono*() span functions. Updated current s/w drivers accordingly. Clean-up of X gc handling in XMesa driver.
* newly organized Xlib driver filesBrian Paul2000-09-071-0/+4447
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