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path: root/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c
AgeCommit message (Collapse)Author
2009-10-04r300/compiler: Refactor the radeon_pair code to support control flow ↵Nicolai Hähnle
instructions Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-04r300/compiler: Refactor to allow different instruction typesNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-04r300/compiler: Introduce aluresult register for branch operation supportNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-10-03r300/compiler: Introduce control flow instructions and refactor dataflowNicolai Hähnle
Note that control flow instruction support isn't actually fully functional yet. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-09-06r300/compiler: New dataflow structures and passesNicolai Hähnle
This replaces the old NQSSADCE code with the same functionality, but quite different design. Instead of doing a single integerated pass, we now build explicit data structures representing the dataflow. This will enable analysis of flow control instruction, and could potentially open an avenue for several dataflow based optimizations, such as peephole optimization, fusing MUL+ADD to MAD, and so on.
2009-08-30r300: Remove all Mesa dependencies from the shader compilerNicolai Hähnle
In particular, this removes the dependency on prog_instruction, which unfortunately creates some code duplication, but also opens a path towards adding some hardware-specific things in there. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-08-27r300: Debug messages are written to stderr, so fflush thatNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/fragprog: Move some of the attribute handling out of the compilerNicolai Hähnle
Attribute indices will probably be different in Gallium, so make the compiler independent of magic values. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/fragprog: Finally get rid of the duplicate program copyNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/fragprog: Refactor wpos rewrite to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Refactor fragment program fog rewrite to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Refactor rewrite_depth_out to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Refactor local transforms to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Allow compiler to add constants in a cleaner wayNicolai Hähnle
Adding constants is used in a number of non-native instruction rewrites, and it required us to keep copies of modified gl_programs around. This is a first step towards ending this. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Refactor nqssadce to use rc_programNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300/compiler: Lay groundwork for better error handlingNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Introduce rc_program and use it in radeon_pairNicolai Hähnle
The goal is to convert both Mesa and TGSI programs into an intermediate format that happens to be convenient for us. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Add radeon_compiler as a base for compilation-related tasksNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Remove GLcontext requirement from radeonLocalTransformNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Remove GLcontext requirement from radeon_nqssadceNicolai Hähnle
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-07-27r300: Detangle fragment program compiler from driver-specific structureNicolai Hähnle
This is in preparation of sharing the fragment program compiler with Gallium: Compiler code is moved into its own directory and modified so that it no longer depends on driver structures. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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