summaryrefslogtreecommitdiff
path: root/src
AgeCommit message (Collapse)Author
2010-06-30i965: Add support for OPCODE_SSG.Eric Anholt
The old compiler didn't use SSG, and instead emitted SGT/SGT/SUB. We can do a little better for SSG than we do for the SGT series.
2010-06-30ir_to_mesa: Add missing no-op type conversions.Eric Anholt
Fixes glsl-fs-step.
2010-06-30glsl2: Fix reversed value of step().Eric Anholt
It's 0.0 if x < edge, not 1.0. Partial fix for glsl-fs-step.
2010-06-30ir_to_mesa: Note which of our expr ops are unsupported 1.30 features.Eric Anholt
2010-06-30glsl2: Fix up the implementation of fract() for vector types.Eric Anholt
There's no need to split each vector component out, just do vector ops.
2010-06-30ir_to_mesa: Initialize the (we never use it) abs field of Mesa src regs.Eric Anholt
2010-06-30ir_to_mesa: Send the negate field on to Mesa IR.Eric Anholt
Fixes glsl-fs-neg.
2010-06-30ir_to_mesa: When generating a swizzle, respect the reg's current swizzle.Eric Anholt
Fixes depth-tex-modes-glsl.
2010-06-30glsl2: Implement AST->HIR support for the "discard" instruction.Kenneth Graunke
2010-06-30glsl2: Define new ir_discard instruction.Kenneth Graunke
2010-06-30ir_to_mesa: Support gl_FragDepth.Eric Anholt
Fixes glsl-bug-22603.
2010-06-30glsl2: Allow a fragment shader to not write a color.Eric Anholt
I can't find any text justifying this check, and it caused a reasonable-looking shader in glsl-bug-22603 (which writes only gl_FragDepth) to fail.
2010-06-30mesa: Don't look in unallocatd param slots for parameter values.Eric Anholt
glsl-derivs would add 40.0, 0.0, and 1.0 in order. When we went looking for 0.0, we'd find it in the second slot of the param, and use it, but param->Size would still be 1. When we went to add 1.0 and didn't find it, we'd put allocate it to that second slot and the 0.0 would actualy end up being 1.0. Fixes glsl-derivs, glsl-deriv-varyings.
2010-06-30ir_to_mesa: Fix the indexing of attributes in the program's Attributes.Eric Anholt
This fixes GetAttribLocation returning VERT_ATTRIB_GENERIC1 instead of 1, caught by glsl-dlist-getattriblocation.
2010-06-30glsl2: Fix storing of dead memory in the symbol table.Kenneth Graunke
decl->identifier is part of the AST, so it doesn't live very long. Instead, add var->name which is owned by var.
2010-06-30glsl2: Preprocessed source doesn't need to live past compile time.Kenneth Graunke
2010-06-30glsl2: Create new talloc contexts the "right" way.Kenneth Graunke
2010-06-30glsl2: Use _mesa_glsl_parse_state as the talloc parent, not glsl_shader.Kenneth Graunke
_mesa_glsl_parse_state should be the parent for all temporary allocation done while compiling a shader. glsl_shader should only be used as the parent for the shader's final IR---the _result_ of compilation. Since many IR instructions may be added or discarded during optimization passes, IR should not ever be allocated to glsl_shader directly. Done via sed -i s/talloc_parent(state)/state/g and s/talloc_parent(st)/st/g. This also removes a ton of talloc_parent calls, which may help performance.
2010-06-30glsl2: Steal the live IR and free the rest of the junk.Kenneth Graunke
2010-06-30llvmpipe: another null pointer checkBrian Paul
2010-06-30llvmpipe: use dummy tile when out of memoryBrian Paul
2010-06-30linker: Don't dynamically allocate slots for linked shadersIan Romanick
The can be at most one shader per stage. There are currently only two stages. There is zero reason to dynamically size this array.
2010-06-30ir_to_mesa: Tell Mesa about our choices for vertex attribute locations.Eric Anholt
2010-06-30linker: Don't automatically allocate VERT_ATTRIB_GENERIC0Ian Romanick
2010-06-30glsl2: Use Mesa's gl_shader_program instead of our own struct glsl_program.Eric Anholt
This avoids more allocation and shuffling of data around.
2010-06-30glsl2: Make function names and variable names be children of the node.Eric Anholt
This avoids losing their memory when the parser state is freed.
2010-06-30glsl2: Move our data from a glsl_shader* on the side to the main gl_shader *.Eric Anholt
This saves recompiling at link time. gl_shader->ir is made a pointer so that we don't have to bring exec_list into mtypes.h.
2010-06-30llvmpipe: added new lp_memory.[ch] filesBrian Paul
Functions for using dummy tiles when we detect OOM conditions.
2010-06-30draw: fix out of memory handling in polygon stipple stageBrian Paul
2010-06-30glu: Fix some compiler warnings in libtessNeil Roberts
When compiled with the more aggressive compiler warnings such as -Wshadow and -Wempty-body the libtess code gives a lot more warnings. This fixes the following issues: * The 'Swap' macro tries to combine multiple statements into one and then consume the trailing semicolon by using if(1){/*...*/}else. This gives warnings because the else part ends up with an empty statement. It also seems a bit dangerous because if the semicolon were missed then it would still be valid syntax but it would just ignore the following statement. This patch replaces it with the more common idiom do { /*...*/ } while(0). * 'free' was being used as a local variable name but this shadows the global function. This has been renamed to 'free_handle' * TRUE and FALSE were being unconditionally defined. Although this isn't currently a problem it seems better to guard them with #ifndef because it's quite common for them to be defined in other headers. https://bugs.freedesktop.org/show_bug.cgi?id=28845 Signed-off-by: Brian Paul <brianp@vmware.com>
2010-06-30egl: Update MaxSize when a dynamic array is grown.Chia-I Wu
2010-06-30egl: Make _eglUnloadDrivers no-op on Windows.Chia-I Wu
Windows unloads DLLs before atexit. Make _eglUnloadDrivers no-op on Windows for now.
2010-06-30st/egl: Manually free configs on terminate.Chia-I Wu
The configs should be FREE()ed, not free()ed. We cannot rely on _eglCleanupDisplay here.
2010-06-30egl: Store screens in a dynamic array.Chia-I Wu
2010-06-30egl: Store configs in a dynamic array.Chia-I Wu
2010-06-30egl: Add dynamic array.Chia-I Wu
Dynamic arrays will be used to store configs and screens of a display.
2010-06-30st/vega: Match MALLOC/FREE for vg_shader.Chia-I Wu
A vg_shader is destroyed with FREE.
2010-06-30llvmpipe: Add a new scene state to describe scenes which only have state ↵José Fonseca
changes. It's a rare condition, but it may happen if all primitives are clipped/culled. For now we just do a no-op rasterization, but we could bypass it.
2010-06-30llvmpipe: Don't reset the bin when there's a zsbuf bound.José Fonseca
The previous rendering may have secondary effects on the zsbuf. Fixes the missing tiles on gearbox.
2010-06-30st/vega: s/free/FREE for matching MALLOC/CALLOCnobled
[Manually fix a conflict in vg_context.c by Chia-I Wu]
2010-06-30st/xorg: s/free/FREE for matching MALLOC/CALLOCnobled
2010-06-30st/egl: Add egl-gdi target.Chia-I Wu
The target supports OpenVG on Windows with software rasterizer. The egl_g3d_loader defined by the target supports arbitrary client APIs and window systems. It is the SConscript that limits the support to OpenVG and GDI. This commit also fixes a typo in gdi backend.
2010-06-30mesa: Use fpclassify for GL_OES_query_matrix on OpenBSD and NetBSD.Chia-I Wu
Patch from Brad Smith <brad@comstyle.com> The attached patch allows the GL_OES_query_matrix function to use the systems fpclassify() for OpenBSD and NetBSD.
2010-06-29mesa: make the arguments in the asm statemants optionalZack Rusin
geometry shaders emit/end functions don't take any arguments
2010-06-29ir_to_mesa: Add support for ir_unop_abs.Eric Anholt
2010-06-29ir_to_mesa: Add support for dFdx, dFdy.Eric Anholt
2010-06-29ir_to_mesa: Start adding support for texture instructions.Eric Anholt
Fixes: glsl-fs-bug25902 glsl-fs-sampler-numbering glsl-lod-bias
2010-06-29glsl2: Keep the same number of components in implicit conversions.Kenneth Graunke
Fixes piglit test glsl-implicit-conversion-01.
2010-06-29glsl2: Make gl_MaxDrawBuffers available in the vertex shaderIan Romanick
2010-06-29glsl2: Make gl_MaxDrawBuffers available in the fragment shaderIan Romanick
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-15 01:23:19 +0000