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

Age	Commit message (Collapse)	Author
2010-06-24	ir_to_mesa: Start trying to support struct storage.	Eric Anholt

2010-06-24	ir_to_mesa: Fix up array indexing.	Eric Anholt
	The grammar for array_reference_vec4_vec4 was set up wrong, so we weren't generating instructions if necessary for the array index.
2010-06-24	ir_to_mesa: Remove stale comment about monoburg.	Eric Anholt

2010-06-24	ir_to_mesa: Add support for variable indexing of temporary arrays.	Eric Anholt
	Fixes loop-01.vert, loop-02.vert.
2010-06-24	ir_to_mesa: Clean up some handling of builtins and arrays.	Eric Anholt
	Constant-index dereferences of arrays should work now. One test is regressed, but it should have been failing before this commit, too.
2010-06-24	ir_to_mesa: Add support for loops.	Eric Anholt
	Fixes CorrectParse1 and the glsl2 loop tests that don't use arrays.
2010-06-24	Make loop jump mode public so I can switch on it.	Eric Anholt

2010-06-24	ir_to_mesa: Add logic_or and logic_and to get CorrectFunction1.vert working.	Eric Anholt

2010-06-24	ir_to_mesa: add logic_xor to get CorrectParse2.vert working.	Eric Anholt

2010-06-24	ir_to_mesa: add logic_not and f2b to get CorrectParse2.frag working.	Eric Anholt

2010-06-24	ir_to_mesa: Add support for ir_if.	Eric Anholt

2010-06-24	ir_to_mesa: Add support for comparison operations.	Eric Anholt

2010-06-24	ir_to_mesa: Introduce shorthand for common Mesa IR emit patterns.	Eric Anholt

2010-06-24	ir_to_mesa: Add ir_unop_f2i -> OPCODE_TRUNC.	Eric Anholt

2010-06-24	ir_to_mesa: Add codegen for rsq expression operation.	Eric Anholt

2010-06-24	ir_to_mesa: Add exp/log expression operations.	Eric Anholt

2010-06-24	ir_to_mesa: Add (almost) the rest of the builtin varyings.	Eric Anholt

2010-06-24	ir_to_mesa: Support gl_Position output.	Eric Anholt

2010-06-24	ir_to_mesa: Support gl_FragData[] output.	Eric Anholt

2010-06-24	ir_to_mesa: Support gl_FragData[] output.	Eric Anholt

2010-06-24	ir_to_mesa: Start doing some int support.	Eric Anholt

2010-06-24	ir_to_mesa: Fix bugs in swizzle handling for scalar operations.	Eric Anholt
	Looking at a vec2 / float codegen, the writemasks on the RCPs were wrong and the swizzle on the multiply by the RCP results was wrong.
2010-06-24	ir_to_mesa: Fix copy'n'paste bug where divide multiplied left by 1/left.	Eric Anholt
	Multiply left by 1/right, please.
2010-06-24	ir_to_mesa: Emit more reduced writemasks for ops on small types.	Eric Anholt
	This should help prevent Mesa from having to be smart to give channel-wise drivers better information.
2010-06-24	ir_to_mesa: Handle swizzles on LHS of assignment (writemasks).	Eric Anholt

2010-06-24	ir_to_mesa: Produce multiple scalar ops when required to produce vec4s.	Eric Anholt
	Fixes the code emitted in a test shader for vec2 texcoord / vec2 tex_size.
2010-06-24	ir_to_mesa: Get temps allocated at the right times.	Eric Anholt
	The alloced_vec4/vec4 distinction was an experiment to expose the cost of temps to the codegen. But the problem is that the temporary production rule gets called after the emit rule that was using the temp. We could have the args to emit_op be pointers to where the temp would get allocated later, but that seems overly hard while just trying to bring this thing up. Besides, the temps used in expressions bear only the vaguest relation to how many temps will be used after register allocation.
2010-06-24	ir_to_mesa: Make the first temp index we use 1 to show off bugs.	Eric Anholt
	Regs aren't allocated at the right times yet, so we see TEMP[0] a lot.
2010-06-24	ir_to_mesa: Fix up the assign rule to use left and right correctly.	Eric Anholt
	The destination of assign is in left, not in the node itself.
2010-06-24	ir_to_mesa: Do my best to explain how the codegen rules work.	Eric Anholt

2010-06-24	ir_to_mesa: Print out the ir along with the Mesa IR.	Eric Anholt
	Ideally this would be hooked up by ir_print_visitor dumping into a string that we could include as prog_instruction->Comment when in debug mode, and not try keeping ir_instruction trees around after conversion to Mesa. The ir_print_visitor isn't set up to do that for us today.
2010-06-24	ir_to_mesa: Fix up src reg swizzling.	Eric Anholt

2010-06-24	ir_to_mesa: Remove dead code from when this was an ARB_fp printer.	Eric Anholt

2010-06-24	ir_to_mesa: Fill in more bits of dest resg.	Eric Anholt

2010-06-24	ir_to_mesa: Print out the resulting program.	Eric Anholt

2010-06-24	Add missing dist file.	Eric Anholt

2010-06-24	Ignore the generated codegen files for now.	Eric Anholt
	Later we'll throw them in revision control.
2010-06-24	ir_to_mesa: Start building GLSL IR to Mesa IR conversion.	Eric Anholt
	There are major missing pieces here. Most operations aren't supported. Matrices need to be broken down to vector ops before we get here. Scalar operations (RSQ, RCP) are handled incorrectly. Arrays and structures are not even considered.
2010-06-24	Make inlined function variables auto, not in/out.	Eric Anholt

2010-06-24	Make sure that symbols aren't multiply defined in the same scope.	Ian Romanick
	The assembly parser is already checking this, but we're relying on the symbol table handling it in glsl2.
2010-06-24	Attach a pointer to variable names in LIR dumping.	Eric Anholt
	Since variable names are not unique, and we like to make lots of __retvals and assignment_tmps and a,b,c,d this helps in debugging.
2010-06-24	Quiet unused arg warning for ir_constant cloning.	Eric Anholt

2010-06-24	Move ir_constant cloning alongside the other cloning functions.	Eric Anholt

2010-06-24	Don't forget to add the declaration of our temporary variable for assigns.	Eric Anholt
	Otherwise, dead code elimination gets confused since it relies on seeing decls.
2010-06-24	ir_function_inlining: Re-add the "s/return/retval =/" functionality.	Eric Anholt
	I ripped it out with the cloning changes yesterday, and should have tested and noticed that there were now returns all over.
2010-06-24	Fix variable remapping in function cloning.	Eric Anholt
	It's (ht, data, key) not (ht, key, data).
2010-06-23	glsl2 main: Switch from realloc to talloc_realloc to construct program source.	Carl Worth
	This closes 1 leak in the glsl-orangebook-ch06-bump.frag test leaving 4 to go, (all of which are inside hash_table.c).
2010-06-23	glsl_type: Add a talloc-based new	Carl Worth
	And hook it up at the two sites it's called. Note that with this change we still don't use glsl_type* objects as talloc contexts, (see things like get_array_instance that accept both a talloc 'ctx' as well as a glsl_type*). The reason for this is that the code is still using many instance of glsl_type objects not created with new. This closes 3 leaks in the glsl-orangebook-ch06-bump.frag test: total heap usage: 55,623 allocs, 55,618 Leaving only 5 leaks to go.
2010-06-23	Close memory leaks in glsl_type (constructor and get_array_instance)	Carl Worth
	Add a talloc ctx to both get_array_instance and the glsl_type constructor in order to be able to call talloc_size instead of malloc. This fix now makes glsl-orangebook-ch06-bump.frag 99.99% leak free: total heap usage: 55,623 allocs, 55,615 Only 8 missing frees now.
2010-06-23	Close memory leak in lexer.	Carl Worth
	Simply call talloc_strdup rather than strdup, (using the talloc_parent of our 'state' object, (known here as yyextra). This fix now makes glsl-orangebook-ch06-bump.frag 99.97% leak free: total heap usage: 55,623 allocs, 55,609 frees Only 14 missing frees now.