Age | Commit message (Collapse) | Author | |
---|---|---|---|
2007-02-12 | r300: Add proper support for sin/cos instruction in fragment program | Rune Peterson | |
Getting proper SIN and COS wasn't as easy as it appeared. I had to make make some changes to the fragment program code. general FP changes: - support HHH swizzle for vector instructions. - don't copy a source to a temp when it is not XYZW swizzled, but combine the two and have the swizzle resolve any issues. (saves temps/instructions with more elaborate shader code) - fix overflow in cnstv[]. | |||
2007-02-10 | ctx->Point._Size fix | Rune Peterson | |
2007-02-09 | optimize per-pixel fog program | Roland Scheidegger | |
use the same internal state as for vertex fog. From the old implemenentation, this changes a SUB+MUL into a MAD for linear fog, and saves a MUL for EXP/EXP2, plus saves a (constant) parameter. While here, fix the broken (forgotten) swizzling. (untested) | |||
2007-02-09 | array overflow fix | Zou Nan hai | |
2007-02-09 | r200: simplify / unify input map handling for vp and fftnl | Roland Scheidegger | |
Use the same input map handling for fftnl and vertex programs. It doesn't enable any new functionality (should make it easy to support per-vertex materials though), but the code is much cleaner. | |||
2007-02-09 | optimize generated vertex programs a bit | Roland Scheidegger | |
Use new internal state to avoid per-vertex normalization of static spot direction vector. Use internal state for simpler per-vertex fog computations (MAD instead of SUB/MUL for linear fog, EX2 instead of POW for EXP/EXP2 fog). Simplify point size calc (2 MADs instead of MOV, MUL, MUL, DP3), and while there fix it up (RSQ instead of RCP). All untested... | |||
2007-02-09 | fix issues in vp when using FRAG_BIT_WPOS in a fragment program (bug #9910) | Roland Scheidegger | |
Redirect all VERT_RESULT_HPOS writes to a temp and use that for fixup. The viewport transformation still seems to take some shortcuts, and it still does not seem to work at all... | |||
2007-02-06 | nouveau: a couple of NV3x fixes | Ben Skeggs | |
2007-02-06 | Add support for CN700 chipset in miniglx | Jakob Bornecrantz | |
2007-02-05 | fix issues when using mixed-mode pos-invariant vp and ff tnl (bug #9856) | Roland Scheidegger | |
ARB_vp requires vertex transformation to be invariant to fixed function tnl if the position_invariant option is used. So the same function needs to be used, otherwise z-fighting artifacts may happen with applications which rely on the results being really the same due to precision issues when dealing with floating point values (may not be a problem when using a non-optimizing compiler strictly following IEEE rules). | |||
2007-02-05 | Merge branch 'master' of git+ssh://brianp@git.freedesktop.org/git/mesa/mesa | Brian | |
2007-02-05 | fix mem leak | Panagiotis Papadakos | |
2007-02-06 | nouveau: OUT_RINGp expects the size in dwords, not bytes. | Ben Skeggs | |
This fixes the *actual* bug that the previous commit was supposed to fix.. | |||
2007-02-06 | nouveau: fix a small bug in nv10 swtcl | Ben Skeggs | |
2007-02-06 | nouveau: new bufferobj code. | Ben Skeggs | |
The old code suffered from a number of issues, the most severe being that with the Mesa VBO merge even swtcl used the driver's bufferobj interface. On most VBO types (or non-AGP cards) the buffer ended up in vram, and killed swtcl performance greatly. All bufferobj's start in system memory now, until they get referenced as a "real" VBO. The other big change is that only potentially "damaged" areas are uploaded/downloaded to/from the hardware. | |||
2007-02-04 | nouveau: nv10: add init for unknown 0x120 | Patrice Mandin | |
2007-02-04 | nouveau: fix nv04 and nv10 swtcl, more work on nv04 state. | Stephane Marchesin | |
2007-02-03 | nouveau: forgot function declaration | Patrice Mandin | |
2007-02-03 | nouveau: nv50: use nv50 state | Patrice Mandin | |
2007-02-03 | Add _NEW_PROGRAM flag to _MESA_NEW_NEED_EYE_COORDS. | Brian | |
This fixes a segfault in the texgen code that can occur after we've disabled a vertex program. | |||
2007-02-03 | Merge branch 'origin' | Michel Dänzer | |
2007-02-03 | Fall back to software rasterization if r300_translate_fragment_shader() fails. | Michel Dänzer | |
Aborting immediately is a bad idea with AIGLX. | |||
2007-02-03 | Remove unused r200 files from r300 driver directory. | Michel Dänzer | |
2007-02-03 | r300CreateContext: Really initialize r300->initialMaxAnisotropy. | Michel Dänzer | |
2007-02-03 | nouveau: fix viewport clipping initialization | Patrice Mandin | |
2007-02-03 | nouveau: use color pitch as depth pitch if depth disabled | Patrice Mandin | |
2007-02-03 | disable r200 materials-between-begin-end check if vertex progs are enabled | Roland Scheidegger | |
2007-02-03 | remove now unused vtxfmt stuff from radeon/r200 header files | Roland Scheidegger | |
2007-02-03 | fix errorneously adding fog state params to all vertex programs... | Roland Scheidegger | |
2007-02-02 | Merge branch 'vbo-0.2' | Keith Whitwell | |
Conflicts: src/mesa/main/texcompress_s3tc.c src/mesa/tnl/t_array_api.c | |||
2007-02-02 | Merge branch 'vbo-0.2-origin' into vbo-0.2 | Keith Whitwell | |
2007-02-02 | Modify assert to reflect rebase criteria | Keith Whitwell | |
2007-02-02 | push commit 2dfb3a217f730d6783fb2ac8b73248dc682f923c to i915tex | Zou Nan hai | |
2007-02-02 | Fix fd.o #9686, when fall into vertex fog, | Zou Nan hai | |
fog factors are precomputed in t_vb_fog.c compute_fog_blend_factors, which is incompatible with appended fragment fog code. That will make GoogleEarth display abnormally. always use pixel fog. | |||
2007-02-01 | fix missing ADD_POINTERS, fixes crashes if the index elements are in a vbo. | Roland Scheidegger | |
2007-02-01 | Correct usage/meaning of max_index parameter. | Keith Whitwell | |
2007-02-01 | Cope with internally-generated null inputs. | Keith Whitwell | |
2007-02-01 | fix unitialized values in radeonClear | Roland Scheidegger | |
2007-01-31 | _mesa_pack_rgba_span_float: fix for packing data into group | Xiang, Haihao | |
2007-01-30 | Use new rebase helper. Remove other rebase code. | Keith Whitwell | |
2007-01-30 | Helper for rebasing draw requests where min_index != 0. | Keith Whitwell | |
2007-01-30 | bump version to 6.5.3 | Brian | |
2007-01-30 | s/params/pointer/ for glGetVertexAttribPointer | Brian | |
2007-01-30 | s/params/pointer/ for glGetVertexAttribPointer | Brian | |
2007-01-30 | s/params/pointer/ for glGetVertexAttribPointer | Brian | |
2007-01-30 | nouveau: argh | Ben Skeggs | |
2007-01-30 | nouveau: misc NV40 fixes | Ben Skeggs | |
2007-01-30 | nouveau: NV40 glClipPlane support. | Ben Skeggs | |
2007-01-30 | nouveau: rework shader param handling | Ben Skeggs | |
Conflicts: src/mesa/drivers/dri/nouveau/nouveau_shader_0.c | |||
2007-01-30 | nouveau: oops, build attrib map after we know how the final shader will look.. | Ben Skeggs | |