android-x86-mesa.git - Androïd/x86 port of Mesa drivers

Age	Commit message (Collapse)	Author
2010-07-13	glsl2: When linking makes a variable not a varying output, make it ir_var_auto.	Eric Anholt
	This almost fixes glsl-unused-varying, except that the used varying gets assigned to the first varying slot (position).
2010-07-13	llvmpipe: fix comment typo	Roland Scheidegger

2010-07-13	llvmpipe: move rasterizer to screen instead of setup context	Roland Scheidegger
	there's no point of having this per context, so move to screen (and protect with a mutex).
2010-07-13	ir_to_mesa: Add support for variable array indexing of builtin varyings.	Eric Anholt
	That is to say, gl_TexCoord[i] now works, fixing glsl-texcoord-array on swrast.
2010-07-13	ir_to_mesa: Add support for array dereferences on the LHS of assignments.	Eric Anholt
	The big change is to delay address reg setup until the instruction that needs the deref. It was hard to use the deref chain support for the LHS because it does the copy of the dereffed value to a temporary (to avoid problems when two src regs are array derefs), so we wouldn't haev a pointer to actual storage in the end. Fixes glsl-vs-arrays on swrast.
2010-07-13	llvmpipe: Align texture data to the cache line.	José Fonseca

2010-07-13	llvmpipe: eliminate the set_state rasterizer command	Keith Whitwell
	Just put a pointer to the state in the tri->inputs struct. Remove some complex logic for eliminating unused statechanges in bins at the expense of a slightly larger triangle struct.
2010-07-13	llvmpipe: pass mask into fragment shader	Keith Whitwell
	Move this code back out to C for now, will generate separately. Shader now takes a mask parameter instead of C0/C1/C2/etc. Shader does not currently use that parameter and rasterizes whole pixel stamps always.
2010-07-13	llvmpipe: move fences from per-bin to per-thread	Keith Whitwell
	Rather than inserting an lp_rast_fence command at the end of each bin, have each rasterizer thread call this function directly once it has run out of work to do on a particular scene. This results in fewer calls to the mutex & related functions, but more importantly makes it easier to recognize empty bins.
2010-07-13	llvmpipe: Always swizzle/unswizzle whole tiles.	José Fonseca
	This was already the case, but the generated (un)swizzling code was not benefiting of that knowledge.
2010-07-13	glsl2: Remove unnecessary casts of clone return values	Ian Romanick

2010-07-13	llvmpipe: Ignores!	Jakob Bornecrantz

2010-07-13	targets: Link xorg drivers with LLVM if built	Jakob Bornecrantz

2010-07-13	targets: Clean up xorg make files a bit	Jakob Bornecrantz

2010-07-13	st/xorg: When selecting st via configure make sure to test for xorg-server	Jakob Bornecrantz

2010-07-13	libgl-xlib: add depend to make clean list	Brian Paul

2010-07-13	glapi: use _mesa_snprintf()	Brian Paul
	Note that the enums.c file is generated with this script. This will preserve the change from commit c4066b78c0aad41c199eb27157538c2ec9ab5bfd.
2010-07-13	r300/compiler: implement the Abs source operand modifier for vertex shaders	Marek Olšák

2010-07-13	r300/compiler: emulate SIN/COS/SCS in r3xx-r4xx vertex shaders	Marek Olšák
	Despite the docs, the corresponding hardware instructions are r5xx-only.
2010-07-13	mesa: s/snprintf/_mesa_snprintf/	Vinson Lee

2010-07-13	r300g: do not advertise half_float_vertex on rv3x0	Marek Olšák
	rv3x0 can't do it.
2010-07-12	ir_to_mesa: Rely on ir_mat_op_to_vec for matrix multiplication support.	Eric Anholt

2010-07-12	glsl2: Add matrix multiplication to ir_mat_op_to_vec.	Eric Anholt

2010-07-12	ir_to_mesa: Emit OPCODE_MAD when we find an ADD of a MUL.	Eric Anholt
	Bug #27914.
2010-07-12	glsl2: Flatten expression that appear as the parameters of ir_call as well.	Eric Anholt

2010-07-12	glsl2: Flatten expressions that appear as the children of ir_return as well.	Eric Anholt

2010-07-12	linker: Merge global-scope instructions into main	Ian Romanick
	Find instructions in all shaders that are not contained in a function (i.e., initializers for global variables). "Move" these instructions to the top of the main function in the linked shader. As a side-effect, many global variables will also be copied into the linked shader.
2010-07-12	linker: Detect the shader that contains "main" during intrastage linking	Ian Romanick

2010-07-12	ir_function: Make matching_signature not return const	Ian Romanick
	The linker needs to use this function to get specific function signatures, but it also needs to modify the returned signature. Since this method isn't itself const (i.e., const this pointer), there is no value in making a const and non-const version.
2010-07-12	linker: Implement first bits of intrastage linking	Ian Romanick
	This currently involves an ugly hack so that every link doesn't result in all the built-in functions showing up as multiply defined. As soon as the built-in functions are stored in a separate compilation unit, ir_function_signature::is_built_in can be removed.
2010-07-12	linker: Refactor cross_validate_uniforms into cross_validate_globals	Ian Romanick
	The later, more generic function will be used in the intra-stage linker.
2010-07-13	r300g: extend and clean up debug logging	Marek Olšák

2010-07-13	r300g/swtcl: do not emit texcoords if they are also stuffed in GA	Marek Olšák

2010-07-13	r300g: rework the draw_rectangle hook	Marek Olšák
	It is a lot simplier, cleaner, and more stable now.
2010-07-12	glsl2: Use a better talloc context for ir_expression_flattening.	Eric Anholt
	The instruction can be hung off of any other in the tree, even if the other one will be deleted, since it'll get stolen to the shader's context later if it's still live.
2010-07-12	glsl2: Add support for variable vector indexing on the LHS of assignments.	Eric Anholt
	Fixes glsl-vs-vec4-indexing-3.
2010-07-12	glsl2: Fix copy propagation in the presence of derefs in array indexes.	Eric Anholt
	We would clear the in_lhs flag early, avoiding copy propagation on the array index variable (oops) and then copy propagating on the array variable (ouch). Just avoid all copy propagation on the LHS instead.
2010-07-12	ir_to_mesa: Add support for dereferencing matrices from arrays.	Eric Anholt

2010-07-12	ir_validate: Also perform usual checks on ir_dereference_variable nodes	Ian Romanick

2010-07-12	ir_validate: Validate that varibles are declared before used in IR	Ian Romanick

2010-07-12	linker: Stub-out intrastage linker	Ian Romanick

2010-07-12	Make shader_api.h be C++ friendly	Ian Romanick

2010-07-12	ir_validate: Additional function related invariant checks	Ian Romanick
	Add two invariant checks related to functions and function signatures: 1. Ensure that function definitions (ir_function) are not nested. 2. Ensure that the ir_function pointed to by an ir_function_signature is the one that contains it in its signatures list.
2010-07-12	ir_function_signature: Add method to get the function owning a signature	Ian Romanick
	There is no setter function, the getter returns a constant pointer, and ir_function_signature::_function is private for a reason. The only way to make a connection between a function and function signature is via ir_function::add_signature. This helps ensure that certain invariants (i.e., a function signature is in the list of signatures for its _function) are met.
2010-07-12	glsl2: Add utility function clone_ir_list	Ian Romanick

2010-07-12	ir_call: Add method to set the function signature being called	Ian Romanick

2010-07-12	glsl2: Implement ir_function::clone and ir_function_signature::clone	Ian Romanick

2010-07-12	glsl2: Move temp declaration to correct side of if-statement in IR	Ian Romanick

2010-07-12	glsl2: Add missing fields in ir_variable::clone	Ian Romanick

2010-07-12	glsl2: Add declarations for temporaries to instruction stream	Ian Romanick
	Temporary variables added for &&, \|\|, and ?: were not being added to the instruction stream. This resulted in either test failures or Valgrind being angry after the original IR tree was destroyed by talloc_free. The talloc_free caused the ir_variables to be destroyed even though they were still referenced.