summaryrefslogtreecommitdiff
path: root/src/mesa/main/texformat.c
AgeCommit message (Collapse)Author
2009-04-01mesa: convert more texture fetch functions to return GLfloatBrian Paul
2009-04-01mesa: switch texel fetch functions from GLchan to GLfloatBrian Paul
2009-03-28mesa: fix a glGetTexImage issue with base-converted texture formatsRoland Scheidegger
need to respect the user-supplied base format, not the one derived from the texture format actually used.
2009-03-28mesa: add _rev signed rgba texture formatRoland Scheidegger
2009-03-28mesa: add new signed rgba texture formatRoland Scheidegger
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.
2009-03-13mesa: added 1D/3D fetch_texel functions for DUDV8Brian Paul
2009-03-12mesa: add support for ATI_envmap_bumpmapRoland Scheidegger
add new entrypoints, new texture format, etc translate in texenvprogram.c for drivers using the mesa-generated tex env fragment program also handled in swrast, but not tested (cannot work due to negative texel results not handled correctly)
2009-02-09mesa: merge gallium-0.2 into gallium-master-mergeBrian Paul
Merge commit 'origin/gallium-0.2' into gallium-master-merge Conflicts: Makefile docs/relnotes-7.4.html docs/relnotes.html src/mesa/drivers/dri/i965/brw_wm.h src/mesa/main/imports.c src/mesa/main/mtypes.h src/mesa/main/texcompress.c src/mesa/main/texenvprogram.c src/mesa/main/version.h src/mesa/vbo/vbo_exec_api.c src/mesa/vbo/vbo_save_draw.c
2009-01-28Make GL_ARB_texture_compression mandatoryIan Romanick
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2009-01-22Merge commit 'origin/master' into gallium-0.2Alan Hourihane
Conflicts: windows/VC8/mesa/osmesa/osmesa.vcproj windows/VC8/progs/demos/gears.vcproj windows/VC8/progs/progs.sln
2009-01-20Add RGBA4444 and RGBA5551 texture formats.Thomas Hellstrom
2009-01-06Merge commit 'origin/master' into gallium-0.2Brian Paul
Conflicts: src/mesa/drivers/dri/common/dri_util.c
2009-01-06mesa: Fix the number of components for GL_UNSIGNED_SHORT_1_5_5_5_REV. (bug ↵Xiang, Haihao
#19390)
2008-12-12mesa: fixes for srgb, new srgb formatsRoland Scheidegger
add some more srgb texture formats, including compressed ones various fixes relating to srgb formats issues: _mesa_get_teximage is completely broken for srgb textures, both for non-compressed ones (swizzling) and compressed ones (shouldn't do standard-to-linear conversion) texelFetch function may be broken for little or big endian (or both...)
2008-10-10Merge commit 'origin/master' into gallium-0.2Keith Whitwell
Conflicts: src/mesa/glapi/descrip.mms src/mesa/shader/grammar/descrip.mms
2008-10-01Unify ARB_depth_texture and SGIX_depth_textureIan Romanick
The ARB extension is a superset of the older SGIX extension. Any hardware that can support the SGIX version can also support the ARB version. In Mesa, any driver that supports one also supports the other. This unification just simplifies some bits of code.
2008-09-21mesa: Silence compiler warnings on Windows.Michal Krol
2008-09-21move _mesa_format_to_type_and_comps() to texformat.cBrian
(cherry picked from commit 42eac65da45fb58bffdf94ab8f9860d8cee5b256)
2008-09-21mesa: refactor: move #define FEATURE flags into new mfeatures.h fileKeith Whitwell
Also, check the FEATURE flags in many places. (cherry picked from commit 40d1a40f294f1ed2dacfad6f5498322fc08cc2d1) Conflicts: src/mesa/main/config.h src/mesa/main/context.c src/mesa/main/texobj.c src/mesa/main/texstate.c src/mesa/main/texstore.c
2008-09-04mesa: Support for MESA_FORMAT_S8_Z24 textureJakob Bornecrantz
cherry-picked from gallium-0.1
2008-07-15mesa: Silence compiler warnings on Windows.Michal Krol
2008-06-18mesa: Added _mesa_texstore_s8_z24Jakob Bornecrantz
2008-06-12mesa: add some #if FEATURE_x testsBrian Paul
2008-06-10mesa: refactor: move #define FEATURE flags into new mfeatures.h fileBrian Paul
Also, check the FEATURE flags in many places.
2008-06-09mesa: Most of the functions of MESA_TEXTURE_S8_Z24 are now supportedJakob Bornecrantz
2008-06-08mesa: Add MESA_FORMAT_S8_Z24 texture formatJakob Bornecrantz
None of the fetch and store functions implemented. This atleast stops shadowtex from locking the GPU on i915 with the linux-dri-x86 target. It most of it looks okay, with the exception of actually displaying the texture.
2008-02-11move _mesa_format_to_type_and_comps() to texformat.cBrian
2006-08-03Initial work for GL_EXT_texture_sRGB.Brian Paul
2006-04-06Replace MESA_FORMAT_DEPTH_COMPONENT_FLOAT32 with 32-bit integer format.Brian Paul
This allows render to depth texture (we don't support floating pt. Z buffers). Rename MESA_FORMAT_DEPTH_COMPONENT16/32 as MESA_FORMAT_Z16/32. Software fallback for glCopyTexImage now uses integer temporary image instead of float, eliminates a lot of float/int conversions.
2005-10-01plug in _mesa_texstore_z24_s8()Brian Paul
2005-09-28Initial work for GL_EXT_packed_depth_stencil extension.Brian Paul
glReadPixels done, glDrawPixels mostly done.
2005-09-15Remove a bunch texel fetch functions that can be handled by the newBrian Paul
adaptor functions.
2005-09-08check for either GL_ARB_depth_texture or GL_SGIX_depth_texture in a few placesBrian Paul
2005-05-04Major check-in of changes for GL_EXT_framebuffer_object extension.Brian Paul
Main driver impacts: - new code for creating the Mesa GLframebuffer - new span/pixel read/write code Some drivers not yet updated/tested.
2004-08-25Silence gcc 3.4 warnings on ReactOS. Mostly unused var warnings. (patch ↵Brian Paul
1015696)
2004-05-13Another pass at implementing byte-swapped texture formats.Brian Paul
More code re-use this time. Most formats now tested/debugged with new packedpixels.c test.
2004-05-12yank bgr233 texformat. minor comment updates.Brian Paul
2004-05-12Added big-endian texture formats.Brian Paul
Moved CI->RGBA palette lookup into texel fetch function.
2004-04-27Removed the old teximage code.Brian Paul
Moved all code related to specific texture compression modes into new texcompress_s3tc.c and texcompress_fxt1.c files (but not implemented).
2004-04-27transfer routines for compressed formats (avoid SEGFAULT, also prepare for ↵Daniel Borca
external packers)
2004-04-22s,CHAN_BITS/8,sizeof(GLchan),Brian Paul
2004-04-22fix some include file glitchesBrian Paul
2004-04-22New glTexImage code.Brian Paul
The gl_texture_format struct now has a StoreTexImageFunc that's called by glTex[Sub]Image[123]D to convert the user's texture data into the specific texture format layout. Now it's much easier to add new texture formats (like the 16/32-bit floating point formats). The texutil.[ch] and texutil_tmp.h files are obsolete.
2004-01-24Some initial RGB and RGBA floating point texture formats.Brian Paul
2004-01-23Initial support for floating point and signed texture formats.Brian Paul
New "FetchTexelFuncF()" function returns texels in floating point format. Only used for depth component images at this time. Changed original FetchTexelFunc to return GLchan instead of GLvoid, removing need for a bunch of ugly casts.
2003-11-21more texture compressionDaniel Borca
2003-10-29texture compressionDaniel Borca
2003-07-17Merge Jose's documentation and core Mesa changes from embedded branchKeith Whitwell
2003-04-03some texture compression odds & endsBrian Paul
2003-03-01Killed mmath.[ch]. Moved low-level functions/assembly code into imports.[ch]Brian Paul
Moved type conversion and interpolation macros into macros.h Updated all the files that used to include mmath.h
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 12:43:24 +0000