| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2007-04-21 | undo a test/debug change | Brian | |
| 2007-04-19 | Put gl_program_machine into swrast structure rather than using a local variable. | Brian | |
| Basically an easy way to make sure the memory gets initialized once (to zero) to avoid lots of valgrind warnings. | |||
| 2007-04-19 | remove invalid assertion (span->facing may be set because of polygonmode) | Brian | |
| 2007-04-19 | Don't allow deferredTexture if using occlusion query and a frag shader. | Brian | |
| Occlusion query might depend on the shader killing/discarding fragments. Helps fix depth peeling technique. Also, minor tweaks in interpolate_wpos(). | |||
| 2007-04-18 | check _PreferPixelFog in _swrast_span_default_fog(), see bug 10669 | Brian | |
| 2007-04-18 | improved fog comment | Brian | |
| 2007-04-17 | Enable texture sampling for vertex programs/shaders. | Brian | |
| This is a bit of a hack for now because the tnl module is using the swrast module to fetch texels. The texture fetch/filter code should probably be moved into the main/ module since it doesn't really depend upon other swrast code. | |||
| 2007-04-14 | Fix sample_depth_texture() to handle texture rectangle coords. | Brian | |
| 2007-04-14 | fix negative zoom factor bug (10636), more comments | Brian | |
| 2007-04-11 | as with prev commit, also fix color index mode zoomed depth copies (bug 10608) | Brian | |
| 2007-04-11 | fix zoomed depth copies (bug 10608) | Brian | |
| 2007-04-07 | fix references to non-existant sz4 field | Richard Hughes | |
| 2007-04-07 | fix some CHAN_TYPE==GL_FLOAT breakage | Richard Hughes | |
| 2007-04-07 | fix comment typo | Brian | |
| 2007-04-05 | fix color storage bug in convolution path | Brian | |
| 2007-04-04 | init span.y=0 to silence warnings | Brian | |
| 2007-04-04 | Overlapping copies with zoomZ=-1 were broken. See bug 10521. | Brian | |
| Need to check for overlapping src/dest regions before computing bottom-to-top vs. top-to-bottom order. | |||
| 2007-03-27 | Restore the UseTexEnvProgram logic. | Brian | |
| Was removed during glsl-compiler work. Still need to go back and revisit this because of the interaction with fragment shaders... | |||
| 2007-03-26 | Add _swrast_span_default_secondary_color() for use with glBitmap, ↵ | Brian | |
| glDrawPixels, etc. Secondary color wasn't getting added to post-texture color when drawing bitmaps, images. See bug 10409. | |||
| 2007-03-21 | merge from master | Brian | |
| 2007-03-21 | 1D convolution (and post-conv scale/bias) were inadvertantly applied to 2D ↵ | Brian | |
| image transfers. | |||
| 2007-03-18 | fix assertion in read_depth_pixels() | Nicolai Haehnle | |
| 2007-03-18 | mesa: SWAP_BUFF support when calling DrawPixels(DEPTH_COMPONENT) | Xiang, Haihao | |
| or TexImage(DEPTH_COMPONENT) | |||
| 2007-03-15 | add some rb->Data null ptr checks (bug 7205) | Brian | |
| 2007-03-13 | be smarter about which fragment attribs are interpolated before running frag ↵ | Brian | |
| progs | |||
| 2007-03-13 | comment about SPAN_* vs FRAG_BIT_* values | Brian | |
| 2007-03-13 | Check if FRAG_RESULT_COLR is written and update span->interpMask, arrayMask. | Brian | |
| Also, fix an assertion. | |||
| 2007-03-11 | Implement support for GL_ARB_draw_buffers with GL_MAX_DRAW_BUFFERS > 1. | Brian | |
| GL_MAX_DRAW_BUFFERS is currently 4. Added gl_FragData[] output for fragment programs. In _swrast_write_rgba_span() loop over the color outputs/renderbuffers. | |||
| 2007-03-10 | Implement gl_FrontFacing for fragment shaders. | Brian | |
| For the time being, we put the gl_FrontFacing value in the FOGC.Y input register. Combining FOGC and FrontFacing in one register is a bit of a hack and may need to be changed someday. | |||
| 2007-03-10 | clean-up formatting | Brian | |
| 2007-03-09 | Merge branch 'origin' into glsl-compiler-1 | Brian | |
| Conflicts: src/mesa/main/context.c | |||
| 2007-03-07 | fix deferredTexture bug | Brian | |
| 2007-02-26 | if renderbuffer ptr is null, just return | Brian | |
| 2007-02-25 | remove unneeded includes | Brian | |
| 2007-02-25 | remove 'maxInst' parameter from _mesa_execute_program() | Brian | |
| 2007-02-25 | remove unused 'element' parameter from _mesa_execute_program() | Brian | |
| 2007-02-24 | Remove unneeded _Fragment/VertexShaderPresent fields, update comments. | Brian | |
| 2007-02-22 | Use the new unified vertex/fragment program interpreter from prog_execute.c. | Brian | |
| Currently, DDX, DDY don't work. | |||
| 2007-02-22 | use MAX_PROGRAM_ENV_PARAMS | Brian | |
| 2007-02-22 | Merge branch 'origin' into glsl-compiler-1 | Brian | |
| Conflicts: src/mesa/main/state.c src/mesa/shader/program.c src/mesa/shader/program.h src/mesa/shader/programopt.c src/mesa/shader/slang/slang_execute.c src/mesa/sources src/mesa/swrast/s_arbshader.c src/mesa/swrast/s_context.c src/mesa/swrast/s_span.c src/mesa/swrast/s_zoom.c src/mesa/tnl/t_context.c src/mesa/tnl/t_save_api.c src/mesa/tnl/t_vb_arbprogram.c src/mesa/tnl/t_vp_build.c src/mesa/tnl/t_vtx_eval.c | |||
| 2007-02-17 | Lots of changes to prog_print.c code. | Brian | |
| Mainly, allow printing programs in either ARB, NV or "debug" formats. | |||
| 2007-02-14 | test for POT before using sample_2d_linear_repeat() | Etienne Clement | |
| 2007-02-08 | consolidate BRA with BRK, CONT | Brian | |
| 2007-02-08 | Simplify code with eval_condition(). Implement conditional BRK. | Brian | |
| 2007-02-07 | Use IR_LOOP to represent do-while and for-loops. | Brian | |
| Also, start moving high vs. low-level instruction selection into slang_emit.c | |||
| 2007-02-06 | BRK and CONT work the same | Brian | |
| 2007-02-06 | Implement CONT, improve BRK. | Brian | |
| IR_LOOP's BranchNode ptr is the head of a linked list of CONT and BRK nodes. After emitting loop, walk over the linked list, filling in the CONT/BRK instruction's BranchTarget field (location of the ENDLOOP instruction, or one past). | |||
| 2007-02-05 | BRK instruction's BranchTarget field now used for efficiently breaking out ↵ | Brian | |
| of loops. BRK's BranchTarget field actually points to the top of the loop, not the bottom, since we don't know the later's location yet. In the interpreter, basically do an indirect jump to update the PC. | |||
| 2007-02-05 | Use IR node's BranchNode field for IF/ELSE/ENDIF instructions. | Brian | |
| This allows us to back-patch the IF/ELSE instruction's BranchTarget field to point to the location of the ELSE/ENDIF instructions. No longer have to search for ELSE/ENDIF in the interpreter. Also makes it trivial to translate IF/ELSE instructions into conditional/unconditional BRA instructions. | |||
| 2007-02-05 | Initial implementation of high-level flow-control instructions. | Brian | |
| IF/ELSE/ENDIF and BEGIN_LOOP/END_LOOP/BREAK instructions seem to work. Disabled by default though until better tested. Implemented IR_NOT, but needs optimization. | |||
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index : Mesa | |
| My Mesa repository | Thomas White |
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