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path: root/src/gallium/auxiliary/util/u_gen_mipmap.c
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2008-11-14util: Use OpenGL rasterization rules in blits and mipmap generation.Brian Paul
2008-09-04gallium: Fix typo.José Fonseca
2008-09-04gallium: Use pipe_buffer_* inlines as much as possible.José Fonseca
2008-08-24gallium: refactor/replace p_util.h with util/u_memory.h and util/u_math.hBrian Paul
Also, rename p_tile.[ch] to u_tile.[ch]
2008-07-28Merge tgsi/exec and tgsi/util directories.José Fonseca
2008-07-19gallium: Finer grained is_format_supported.José Fonseca
2008-06-27gallium: Drop pipe_texture->cpp and pipe_surface->cpp.José Fonseca
The chars-per-pixel concept falls apart with compressed and yuv images, where more than one pixel are coded in a single data block.
2008-05-06Merge commit 'origin/gallium-0.1' into gallium-tex-surfacesKeith Whitwell
Conflicts: src/mesa/state_tracker/st_atom_sampler.c src/mesa/state_tracker/st_cb_texture.c
2008-05-02gallium: remove 0.5 vertex biases in set_vertex_data()Brian Paul
These should not be needed and were causing garbage to appear along the edges of the mipmap images.
2008-05-02Merge branch 'gallium-0.1' into gallium-tex-surfacesKeith Whitwell
2008-05-01gallium: do something sensible on the error path to try to avoid crashing in ↵Keith Whitwell
release builds
2008-05-01gallium: tex surface checkpointKeith Whitwell
2008-04-30gallium: use the newer PIPE_FORMAT_x_UNORM format namesBrian Paul
2008-04-24gallium: Initial support for pixel formats with unused storage components.Michel Dänzer
Also clarify that RGB formats with no (used) alpha component are treated as having alpha = 1.0.
2008-04-22gallium: update comment about bypass clipping/viewportBrian Paul
2008-04-22gallium: setup an identity viewportBrian Paul
2008-04-21use cso fs/vs handle functionsKeith Whitwell
2008-04-21gallium: Set all state via cso_context in blit/gen_mipmap utils.José Fonseca
cso_restore_* functions are implemented on top of cso_set_*, therefore they require full knowledge of the current pipe state to work correctly. Directly calling pipe's set_*_state functions will lead to undefined state. Also save and restore shaders.
2008-03-27gallium: return pipe_shader_state from the simple shader functionsBrian
Allows us to fix a mem leak (tokens array).
2008-03-27gallium: fix incorrect types for shadersBrian
2008-03-26gallium: Change pipe->flush() interface to optionally return a fence.Michel Dänzer
The cell driver still uses an internal CELL_FLUSH_WAIT flag, in the long run proper fencing should be implemented for it.
2008-03-24gallium: move filter assignment out of loopBrian
2008-03-24gallium: Remove util_gen_mipmap_filter().Michal Krol
2008-03-24gallium: pass the filter mode to util_gen_mipmap().Brian
Remove util_gen_mipmap_filter() when no longer used.
2008-03-24gallium: tweak coords in u_gen_mipmap codeMichal Krol
2008-03-23gallium: Add util_gen_mipmap_filter().Michal Krol
We need a way to specify the type of minification filter used to downsample mipmap levels. The old util_gen_mipmap() retains its behaviour and uses LINEAR filter.
2008-03-20gallium: set fb.width/heightBrian
2008-03-20gallium: use sizeof(vertex buffer)Brian
2008-03-20gallium: create vertex buffer once and re-use.Brian
2008-03-19gallium: add face, dirtyLevels params to pipe->texture_update()Brian Paul
This provides better information about which images in texture object have changed. Also, call texture_update() from more places previously missed.
2008-03-19gallium: implement CSO save/restore functions for use by meta operations ↵Brian
(blit, gen-mipmaps, quad-clear, etc) Also, additional cso_set_*() functions for viewport, framebuffer, blend color, etc. state.
2008-03-18gallium: make the gen_mipmap_state struct privateBrian
2008-03-18gallium: use new simple shader utility routinesBrian
2008-03-18gallium: fix a mix-up in the uint[1] do_row() caseBrian
2008-03-18gallium: Silencium warnings on Windows.Michal Krol
2008-03-17gallium: initial gen mipmap s/w fallback codeBrian
2008-03-17gallium: new mipmap generation codeBrian
Based on code from Mesa's state tracker. Still need to implement fallbacks for those texture formats which can't generally be rendered to.