summaryrefslogtreecommitdiffstats
path: root/src/mesa
Commit message (Collapse)AuthorAgeFilesLines
* mesa: fix TexParameter functionsRoland Scheidegger2009-04-021-62/+86
| | | | | | | | | premature return in TexParameterf caused mesa to never call Driver.TexParameter breaking drivers relying on this (fix bug #20966). While here, also fix using ctx->ErrorValue when deciding to call Driver.TexParameter. Errors are sticky and uncleared errors thus would cause this to no longer get called. Since we thus need return value of set_tex_parameter[if] can also optimize this to only call when value changed.
* mesa: don't call ctx->Driver.ReadPixels() if width or height is zeroBrian Paul2009-04-021-0/+3
|
* mesa: don't call ctx->Driver.Draw/CopyPixels() if width or height is zeroBrian Paul2009-04-021-24/+28
|
* glsl: fix segfault in linker when vertex or fragment shader was missingBrian Paul2009-04-021-9/+14
|
* dri glx: Fix dri_util::driBindContextThomas Hellstrom2009-04-021-18/+14
| | | | | | | | | | | 1) Don't error-check here. It's done in glx makeCurrent. 2) Allow ctx and the dri drawables to be NULL for future use. This is currently blocked in glx makeCurrent. 3) Avoid updating dri drawables unless they are completely uninitialized. Since the updating was done outside of the lock, the driver need to verify and redo it anyway. Signed-off-by: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
* dri glx: Propagate driver MakeCurrent errors.Thomas Hellstrom2009-04-021-2/+1
| | | | Signed-off-by: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
* swrast: remove unused integer lerp functionsBrian Paul2009-04-011-43/+1
|
* mesa: get rid of gl_texture_object::_BorderChanBrian Paul2009-04-012-5/+0
|
* dri: use BorderColor instead of _BorderChanBrian Paul2009-04-0113-51/+102
|
* swrast: remove old texture_apply() code; always use texture combine codeBrian Paul2009-04-013-403/+22
|
* swrast: fix bad optimization checkBrian Paul2009-04-011-1/+2
|
* swrast: remove unused parameterBrian Paul2009-04-011-6/+1
|
* swrast: minor improvements, clean-ups in texcombine codeBrian Paul2009-04-011-9/+8
|
* mesa: simplify ycbcr->rgb conversion codeBrian Paul2009-04-011-32/+14
|
* mesa: convert more texture fetch functions to return GLfloatBrian Paul2009-04-012-107/+94
|
* mesa: switch texel fetch functions from GLchan to GLfloatBrian Paul2009-04-012-280/+266
|
* swrast: use float4_array typedef to simplify the code a bitBrian Paul2009-04-011-54/+71
|
* mesa: texture combine clean-upsBrian Paul2009-04-015-112/+108
| | | | | | Use MAX_COMBINER_TERMS instead of 4. Rename some vars. Update comments.
* swrast: refactor depth/shadow sampling codeBrian Paul2009-04-011-262/+271
|
* swrast: general clean-up of texture combine codeBrian Paul2009-04-011-246/+161
|
* swrast: do texture sampling/combining in floating pointBrian Paul2009-04-018-779/+512
| | | | | The code's cleaner and a step toward supporting float-valued texture sampling. Some optimizations for common cases can be added and re-enabled...
* glsl: implement compiling/linking of separate compilation unitsBrian Paul2009-04-016-23/+139
| | | | | | | | | A shader program may consist of multiple shaders (source code units). If we find there are unresolved functions after compiling the unit that defines main(), we'll concatenate all the respective vertex or fragment shaders then recompile. This isn't foolproof but should work in most cases.
* mesa: use correct tex unit lod bias for TXB instructionBrian Paul2009-04-011-2/+2
|
* swrast: fix glDrawBuffer(GL_FRONT_AND_BACK)Brian Paul2009-04-011-2/+8
| | | | We weren't putting the right colors into the back buffer in this mode.
* mesa: fix a recursive display list problemBrian Paul2009-04-011-1/+1
| | | | | | | | | | | | | This fixes an issue when compiling glCallList() into another display list when the mode is GL_COMPILE_AND_EXECUTE. Before, the call to glCallList() called _mesa_save_CallList() which called neutral_CallList() which then called _mesa_save_CallList() again. In the end, the parent display list contained two calls to the child display list instead of one. Let's be on the lookout for regressions caused by this change for a while before we cherry-pick this elsewhere.
* glsl: fix texgen state variable tokens in emit_statevars()Brian Paul2009-04-011-8/+16
| | | | | This fixes broken variable indexing into the gl_Eye/ObjectPlaneS/T/R/Q arrays. See bug 20986.
* mesa: minor tweaks in append_token() for printing state var stringsBrian Paul2009-04-011-8/+8
|
* mesa: fix bug in GPU codegen for fixed-function two-sided lightingBrian Paul2009-03-311-2/+12
| | | | | | | | | | | | | The 'dots' register wasn't getting properly un-negated and un-swizzled after emitting the code for back-face lighting. So, if more than one light source was enabled, the specular exponent for the next light source was wrong. During execution we were evaluating pow(x, y) where y was negative instead of positive. This led to the outcome being zero or NaN. This fixes the occasional black triangles seen in isosurf when hacked to enable two-sided lighting.
* mesa: minor reformatting, whitespace changesBrian Paul2009-03-311-25/+26
|
* Updated CPU_TO_LE32 to work on darwinJeremy Huddleston2009-03-311-1/+4
|
* gallium: Move pf_is_depth_stencil to p_format.h.José Fonseca2009-03-311-6/+0
|
* fix ugly copy/paste error in mipmap generation codeRoland Scheidegger2009-03-311-1/+1
|
* intel: Avoid mapping the texture image for CopyTex{,Sub}ImageAdam Jackson2009-03-301-11/+13
| | | | | | We don't upload the pixels with the CPU in that case, so the map will only serve as a way of triggering cache flushes over a bunch of data we don't touch.
* i965: srgb texture fixesRoland Scheidegger2009-03-283-10/+27
| | | | | | | | i965 can either do SRGBA8_REV format or SARGB8 format, but not SRGBA8. Could add SRGBA8_REV support to mesa, but simply use SARGB8 for now. While here, also add true srgb luminance / luminance_alpha support - unfortunately the published docs fail to mention which asics support this, tested on g43 so assume this works on any g4x.
* mesa: fix a glGetTexImage issue with base-converted texture formatsRoland Scheidegger2009-03-282-8/+9
| | | | | need to respect the user-supplied base format, not the one derived from the texture format actually used.
* i965: add support for signed rgba texture formatRoland Scheidegger2009-03-283-0/+9
|
* mesa: add _rev signed rgba texture formatRoland Scheidegger2009-03-284-5/+78
|
* glapi regenerateRoland Scheidegger2009-03-281-3008/+3015
|
* glapi: remove a couple accidental GL_ prefixesRoland Scheidegger2009-03-281-24/+24
|
* mesa: add new signed rgba texture formatRoland Scheidegger2009-03-2818-45/+342
| | | | | This is a (partial) backport of the signed texture format support in OGL 3.1. Since it wasn't promoted from an existing extension roll our own.
* fix various small intel blitter issuesRoland Scheidegger2009-03-281-11/+12
| | | | | | use color format constants instead of magic numbers remove handling of cpp 0 or 3 (neither is possible) in various places don't misconfigure 8 bit surface blits as rgb565
* mesa: Support Z24S8 wherever S8Z24 is supported.José Fonseca2009-03-272-0/+48
|
* st: init the default texture to (0,0,0,1)Brian Paul2009-03-261-2/+12
| | | | | The default texture is used when a sampler uses an incomplete texture. This change fixes the piglit fp-incomplete test.
* gallium: Remove some little-used fields from struct pipe_surface.Michel Dänzer2009-03-263-44/+0
|
* r300: cleanup swtcl a littleMaciej Cencora2009-03-251-9/+1
| | | | | | - remove disabled code - silence compiler warnings (uinitialized values) - remove unneeded code
* Convert u_int*_t to C99 standard uint*_tAlan Coopersmith2009-03-251-1/+1
| | | | Signed-off-by: Alan Coopersmith <[email protected]>
* slang: ensure structure elements have their array length setAlan Hourihane2009-03-251-0/+1
|
* r300_cmdbuf.c: convert cast to a form supported by Sun ccAlan Coopersmith2009-03-251-1/+1
| | | | | | | Fixes Sun cc error: "r300_cmdbuf.c", line 142: invalid cast expression Signed-off-by: Alan Coopersmith <[email protected]>
* r300: Texture size limit cleanups.Michel Dänzer2009-03-254-6/+23
| | | | | | | | | Since core Mesa MAX_TEXTURE_LEVELS was bumped, we were incorrectly advertising a maximum texture size of 4096 on older chips, causing corrupted menu text in Extreme Tux Racer or Armagetron. Also make sure our texture image array can actually hold all the mipmap levels we support...
* mesa: bump MAX_PROGRAM_TEMPS to 256 (there's some big shaders out there)Alan Hourihane2009-03-241-1/+1
|
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 06:25:30 +0000