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path: root/src/mesa/main/mipmap.c
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2010-11-18mesa: pass gl_format to _mesa_init_teximage_fields()Brian Paul
This should prevent the field going unset in the future. See bug http://bugs.freedesktop.org/show_bug.cgi?id=31544 for background. Also remove unneeded calls to clear_teximage_fields(). Finally, call _mesa_set_fetch_functions() from the _mesa_init_teximage_fields() function so callers have one less thing to worry about.
2010-11-11mesa: handle more pixel types in mipmap generation codeBrian Paul
NOTE: This is a candidate for the 7.9 branch.
2010-10-18mesa: Add missing else in do_row_3DBrian Rogers
This fixes erroneous "bad format in do_row()" messages Signed-off-by: Brian Paul <brianp@vmware.com>
2010-10-13Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg
2010-09-25mesa/mipmap: fix warning since 1acadebd6270d3604b026842b8a21360968618a0Dave Airlie
1acadebd6270d3604b026842b8a21360968618a0 fixed the pointer but not the cast.
2010-09-24mesa: Fix type typo in glGenerateMipmap handling of GL_UNSIGNED_INT data.Eric Anholt
Fixes ARB_depth_texture/fbo-generatemipmap-formats.
2010-09-01mesa: fix out of bounds memory read in mipmap gen codeBrian Paul
Out of bounds reads could happen for reducing WxH to WxH/2 or WxH to W/2xH. Fixes fd.o bug 29918.
2010-04-23mesa: simplify some code in _mesa_generate_mipmap()Brian Paul
2010-03-04mesa: Add asserts to check inputs to memcpy.Vinson Lee
2010-03-02mesa: Add asserts to check inputs to memcpy.Vinson Lee
2010-02-27mesa: Add asserts to check inputs to memcpy.Vinson Lee
2010-02-27mesa: Add assert to check input to memcpy is not null.Vinson Lee
2010-02-19Replace the _mesa_*printf() wrappers with the plain libc versionsKristian Høgsberg
2010-02-19Replace _mesa_malloc, _mesa_calloc and _mesa_free with plain libc versionsKristian Høgsberg
2010-02-19mesa: replace old MEMCPY macro with memcpyBrian Paul
2010-01-18mesa: Remove unnecessary header from mipmap.c.Vinson Lee
2009-10-28Merge branch 'texformat-rework'Brian Paul
Conflicts: src/mesa/drivers/dri/radeon/radeon_fbo.c src/mesa/drivers/dri/s3v/s3v_tex.c src/mesa/drivers/dri/s3v/s3v_xmesa.c src/mesa/drivers/dri/trident/trident_context.c src/mesa/main/debug.c src/mesa/main/mipmap.c src/mesa/main/texformat.c src/mesa/main/texgetimage.c
2009-10-25mesa: begin removing _mesa_compressed_row_stride() callsBrian Paul
Use equivalent _mesa_format_row_stride() function instead.
2009-10-24mesa: change compressed texture size callsBrian Paul
Replace calls to ctx->Driver.CompressedTextureSize with calls to _mesa_format_image_size. The former always called the later.
2009-10-05mesa: move _mesa_format_to_type_and_comps() to formats.cBrian Paul
2009-10-05Use _mesa_select_tex_image() rather than hardcoding face 0.Michel Dänzer
Fixes crash loading a map in sauerbraten with hwmipmap 1 in ~/.sauerbraten/config.cfg.
2009-10-01mesa: removed gl_texture_image::CompressedSize fieldBrian Paul
Just call ctx->Driver.CompressedTextureSize() when we need to get the compressed image size.
2009-10-01mesa: remove gl_texture_image::IsCompressed fieldBrian Paul
Use _mesa_is_format_compressed() instead.
2009-10-01mesa: fix memory leak when generating mipmaps for compressed texturesBrian Paul
2009-09-30mesa: remove GLchan-based formats; use hw 8-bit/channel formats insteadBrian Paul
Removed: MESA_FORMAT_RGBA, RGB, ALPHA, LUMINANCE, LUMINANCE_ALPHA, INTENSITY.
2009-09-30mesa: replace gl_texture_format with gl_formatBrian Paul
Now gl_texture_image::TexFormat is a simple MESA_FORMAT_x enum. ctx->Driver.ChooseTexture format also returns a MESA_FORMAT_x. gl_texture_format will go away next.
2009-09-28mesa: use _mesa_texstore()Brian Paul
2009-09-27mesa: change _mesa_format_to_type_and_comps() format parameter typeBrian Paul
2009-09-27mesa: use _mesa_get_format_bytes()Brian Paul
2009-09-27mesa: use _mesa_get_texstore_func()Brian Paul
2009-06-24Merge branch 'mesa_7_5_branch'Brian Paul
Conflicts: src/mesa/drivers/dri/i915/i915_tex_layout.c src/mesa/drivers/dri/i965/brw_wm_glsl.c src/mesa/drivers/dri/intel/intel_buffer_objects.c src/mesa/drivers/dri/intel/intel_pixel_bitmap.c src/mesa/drivers/dri/intel/intel_pixel_draw.c src/mesa/main/enums.c src/mesa/main/texstate.c src/mesa/vbo/vbo_exec_array.c
2009-06-19Always free image offsets memory when re-initializing texture image fields.Michel Dänzer
Fixes leak running compiz with direct rendering.
2009-05-18Merge branch 'mesa_7_5_branch'Brian Paul
Conflicts: Makefile src/mesa/main/version.h
2009-05-18mesa: comments for _mesa_generate_mipmap_level()Brian Paul
2009-05-11mesa: updated comments for _mesa_generate_mipmap()Brian Paul
2009-03-31fix ugly copy/paste error in mipmap generation codeRoland 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.
2009-03-17mesa: update/fix doxygen commentsVinson Lee
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)
2009-01-06mesa: Fix the size per pixel for packed pixel format data type.Xiang, Haihao
2008-12-19Add do_row_3d for mipmapping 3D texturesIan Romanick
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.
2008-12-19Fix typeo in mipmap filter for GL_UNSIGNED_SHORT_1_5_5_5_REVIan Romanick
2008-09-23mesa: Apply MSVC portability fixes from Alan Hourihane.José Fonseca
2008-09-21code refactoring, new next_mipmap_level_size() functionBrian
(cherry picked from commit c22d9152e33792ea58426c53bc9b96bf552b0b44)
2008-09-21refactor code, export _mesa_generate_mipmap_level()Brian
2008-09-21move _mesa_format_to_type_and_comps() to texformat.cBrian
(cherry picked from commit 42eac65da45fb58bffdf94ab8f9860d8cee5b256)
2008-09-21mesa: pull in mipmap.c changes from gallium-0.2Keith Whitwell
2008-05-09Remove unused texunit parameter to ctx->Driver.GenerateMipmap()Brian
(cherry picked from commit c3395f4473c8fdf75d04c0dd72e687bc8d8127a7)
2007-12-20[intel] Fix and reenable (software) SGIS_generate_mipmapEric Anholt
The core problem was that _mesa_generate_mipmap was not respecting RowStride of the source image. Additionally, the intel private data associated with the images (level and face) was not being initialized for the _mesa_generate_mipmap-generated images.
2007-08-18some fixes for compressed cube maps (bug 11986)Brian
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