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Author SHA1 Message Date
Keith Whitwell
2c8ffd70b7 xlib: remove realglx.[ch] 2009-01-08 14:55:52 +00:00
Keith Whitwell
002dfb12fc gallium: split driver-independent code out of xlib winsys 
Place in new xlib state-tracker.  This is a statetracker for the GLX API.
 2009-01-08 14:10:56 +00:00
Alan Hourihane
53ce80e7cc egl: fix egl closure 2008-12-23 15:33:46 +00:00
Alan Hourihane
04ef91af8b egl: fix startup query version 2008-12-23 14:18:36 +00:00
Alan Hourihane
9003922593 egl: support GLXFBConfigs, pbuffers and pixmaps. 2008-12-23 13:20:18 +00:00
José Fonseca
9136c9b29e Merge commit 'origin/gallium-0.1' into gallium-0.2 
Conflicts:

	src/gallium/auxiliary/util/Makefile
 2008-12-22 19:31:52 +00:00
José Fonseca
ce8469abeb gdi: Cleanup sconsfile. 2008-12-22 19:27:36 +00:00
Jerome Glisse
5f36c5b2c5 softpipe: initialize refcount and winsys 2008-12-22 18:56:20 +00:00
Jerome Glisse
85bc49a6f1 softpipe: convert to use texture instead of surface 2008-12-22 18:56:09 +00:00
José Fonseca
ae7e75d610 gallium: const correctness. 2008-12-22 16:55:27 +00:00
José Fonseca
229424b2d7 Ignore new tests executables. 2008-12-21 13:48:43 +00:00
José Fonseca
9127a03bcb gallium: Fix typo in define name. 2008-12-20 12:59:51 +00:00
Brian Paul
58a82ee57f Merge commit 'origin/master' into gallium-0.2 2008-12-19 16:56:56 -07:00
Brian Paul
9c8db86854 gallium: begin adapting Ian's 3D mipmap gen code to gallium utility lib 
Unfinished, a big no-op for now.
 2008-12-19 16:56:35 -07:00
Brian Paul
e8d8060988 gallium: Fix typeo in mipmap filter for GL_UNSIGNED_SHORT_1_5_5_5_REV 
This is copied from Ian's commit a330933bb7
 2008-12-19 16:56:34 -07:00
Ian Romanick
f83f5ec8f5 Add do_row_3d for mipmapping 3D textures 
Previously 3D textures were mipmapped using multiple passed through
the 2D mipmap generation code.  This had 3 disadvantages.  First, the
extra passes were slow.  Second, this required the allocation of a
temporary buffer to hold intermediate data.  Third, and most
important, the extra passes caused loss of additional bits due to
integer division / bit-shifting.

With this change, our mipmapgen conformance test passes for
non-compressed texture formats.
 2008-12-19 13:06:53 -08:00
Ian Romanick
a330933bb7 Fix typeo in mipmap filter for GL_UNSIGNED_SHORT_1_5_5_5_REV 2008-12-19 13:06:53 -08:00
Ian Romanick
7e04272690 965 / GLSL: Use full precision for EXP instruction 
The partial precision mode doesn't have quite enough bits of precision
to pass conformance tests.
 2008-12-19 13:06:53 -08:00
Ian Romanick
962fa6bbc1 GLSL: The LOG2 macro doesn't have enough precision 
It looks like the LOG2 macro only has 8 or 9 bits of precission, but
the ARB_vertex_program spec says "accurate to at least 10 bits".
 2008-12-19 13:06:53 -08:00
Eric Anholt
1db6371304 intel: Fix glBitmap top/bottom clipping. 
Bug #19139.
 2008-12-19 13:05:50 -08:00
Eric Anholt
e67350da34 intel: Don't forget the source bitmap size when clipping the size we draw. 2008-12-19 13:04:29 -08:00
Eric Anholt
b9752a2bd6 intel: Update mesa state in blit operations that want post-scissor draw bounds. 2008-12-19 13:04:29 -08:00
Eric Anholt
d091ebd4e4 intel: don't clip to scissor-clipped read framebuffer bounds in copypixels. 2008-12-19 13:04:23 -08:00
José Fonseca
b901e1f212 gallium: Simple and efficient cache. 
Fixed size hash table. Collisions are handled by simply destroying the
previous entry.

It hasn't received much testing yet.
 2008-12-19 20:06:11 +00:00
Brian Paul
93afa77945 cell: fix build breakage 2008-12-19 08:01:53 -07:00
Alan Hourihane
663d6a0fe3 gallium: set ST_NEW_FRAMEBUFFER when setting new surfaces 2008-12-19 15:01:08 +00:00
Brian Paul
aae74c3698 mesa: s/CC/APP_CC/ in progs/glsl/Makefile 2008-12-19 07:57:09 -07:00
Brian Paul
030a7a320c gallium: replace #elif with #else 2008-12-19 07:33:17 -07:00
Brian Paul
42f7fd7d81 gallium: replace #elif with #else 2008-12-19 07:32:52 -07:00
Eric Anholt
1e7785fe07 intel: Move copyteximage source clipping out of copytexsubimage. 
glCopyTexSubImage already gets the (correct) clipping for us, so it doesn't
need the path.  While moving the clipping out, replace the code with the mesa
path to do the same job.
 2008-12-18 18:50:16 -08:00
Eric Anholt
d01c44aaca mesa: Clip copytexsubimage to read framebuffer bounds, not scissor region. 2008-12-18 18:32:07 -08:00
Eric Anholt
aa09e0a1d5 mesa: Correct _mesa_clip_to_region() off-by-one. 
Note how if:
x + width == xmax + 0: width -= 0
x + width == xmax + 1: width -= 0
x + width == xmax + 2: width -= 1

So, the function was clipping to [xmin, xmax+1), not [xmin, xmax) like it was
supposed to.  Same for ymax.
 2008-12-18 18:32:07 -08:00
Brian Paul
59a168d5c9 tgsi: scan for additional info: uses_fogcoord, uses_frontfacing 2008-12-18 18:08:32 -07:00
Brian Paul
db99ca3bc9 tgsi: scan for additional info: uses_fogcoord, uses_frontfacing 2008-12-18 18:06:38 -07:00
Brian Paul
78a204f507 gallium: fix two-sided lighting test in state tracker 
This fixes two-sided lighting for vertex shaders.
 2008-12-18 16:12:08 -07:00
Brian Paul
52406c80d6 gallium: fix two-sided lighting test in state tracker 
This fixes two-sided lighting for vertex shaders.
 2008-12-18 16:00:20 -07:00
Michal Krol
a795e79f87 glsl: Fix handling of nested parens in macro actual arguments. 2008-12-18 14:17:06 -07:00
Brian Paul
6c14bdc72f demos: all glutDestroyWindow() upon exit to test query object clean-up 2008-12-18 14:17:06 -07:00
Xiang, Haihao
8b0b881438 i915: check WRAP_T instead of WRAP_R for cube map texture. 2008-12-18 14:17:06 -07:00
Xiang, Haihao
36920a24d6 i915: fix abort issue. (bug #19147) 2008-12-18 14:17:06 -07:00
Brian Paul
60410fc858 mesa: remove unneeded _mesa_reference_fragprog() call 
The subsequent if/else cases always call _mesa_reference_fragprog() anyway.
 2008-12-18 14:17:06 -07:00
Jon Turney
867705b8c5 dri: fix for Cygwin compilation, bug 19144 2008-12-18 14:17:06 -07:00
Brian Paul
9585f8daef mesa: updated comments 2008-12-18 14:17:06 -07:00
Brian Paul
bde3b3a164 demos: add test of vertex-only and fragment-only shader programs 2008-12-18 14:17:06 -07:00
Brian Paul
7d41f10605 util: check for frag/vertShader=0 before attaching 2008-12-18 14:17:06 -07:00
Jerome Glisse
26b5e92c30 softpipe: initialize refcount and winsys 2008-12-18 19:56:45 +01:00
Robert Ellison
36c7bb697d Gallium: fix for conform test 
The following construction in util_surface_copy() in
gallium/auxiliary/util/u_rect.c, introduced in commit
d177c9ddda, incorrectly inverts
the Y coordinate in the last parameter to pipe_copy_rect().

      /* If do_flip, invert src_y position and pass negative src stride
*/
      pipe_copy_rect(dst_map,
                     &dst->block,
                     dst->stride,
                     dst_x, dst_y,
                     w, h,
                     src_map,
                     do_flip ? -(int) src->stride : src->stride,
                     src_x,
                     do_flip ? w - src_y : src_y);

The intention is to start at the last Y coordinate line and move
backwards, in the case of a flip; in that case, the correct
calculation is "src_y + h - 1", not "w - src_y".

This fixes a Gallium assertion failure in the conformance tests:

      u_rect.c:65:pipe_copy_rect: Assertion `src_y >= 0' failed.
      debug_get_bool_option: GALLIUM_ABORT_ON_ASSERT = TRUE
      Trace/breakpoint trap
 2008-12-18 11:25:27 -07:00
Michal Krol
97d08366aa glsl: Fix handling of nested parens in macro actual arguments. 2008-12-18 11:14:11 -07:00
Michal Krol
d9b92b112f glsl: Fix handling of nested parens in macro actual arguments. 2008-12-18 11:11:59 -07:00
Brian Paul
f43019b226 demos: all glutDestroyWindow() upon exit to test query object clean-up 2008-12-18 11:11:59 -07:00