| Commit message (Collapse) | Author | Age | Files | Lines | |
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| * | ir_to_mesa: Flag when we use the address reg. | Eric Anholt | 2010-07-26 | 1 | -0/+2 |
| | | | | | Hardware backends will get angry otherwise. | ||||
| * | ir_to_mesa: Fix the swizzles on record and array dereferences. | Eric Anholt | 2010-07-22 | 1 | -3/+9 |
| | | | | | | | | | Fixes: glsl1-struct (1) glsl1-struct (2) glsl1-struct (3) glsl1-struct (4) | ||||
| * | ir_to_mesa: Pretty up the printing of MESA_GLSL=dump | Eric Anholt | 2010-07-22 | 1 | -3/+13 |
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| * | mesa: Only complain about an infinite loop in a swrast program once. | Eric Anholt | 2010-07-22 | 1 | -1/+5 |
| | | | | | | Chances are, if one fragment looped badly, others will too, and debugging output gets overwhelmed by the looping complaints. | ||||
| * | ir_to_mesa: Add support for MESA_GLSL=dump environment var. | Eric Anholt | 2010-07-22 | 1 | -4/+14 |
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| * | glsl2: Use talloc on InfoLog handling in ValidateProgram | Eric Anholt | 2010-07-21 | 1 | -2/+2 |
| | | | | | Fixes a segfault in Regnum Online. | ||||
| * | linker: Link built-in functions instead of including them in every shader | Ian Romanick | 2010-07-21 | 2 | -0/+7 |
| | | | | | | | | | This is an invasive set of changes. Each user shader tracks a set of other shaders that contain built-in functions. During compilation, function prototypes are imported from these shaders. During linking, the shaders are linked with these built-in-function shaders just like with any other shader. | ||||
| * | ir_to_mesa: Add missing initializion of lod_info variable. | Carl Worth | 2010-07-21 | 1 | -1/+1 |
| | | | | | To quiet a compiler warning. | ||||
| * | glsl2: Implement utility routine to talloc reparent an IR tree | Ian Romanick | 2010-07-20 | 1 | -9/+1 |
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| * | glsl2: Add a constructor for _mesa_glsl_parse_state | Ian Romanick | 2010-07-20 | 1 | -32/+2 |
| | | | | | Coming changes to the handling of built-in functions necessitate this. | ||||
| * | glsl2: Add and use new variable mode ir_var_temporary | Ian Romanick | 2010-07-20 | 1 | -0/+1 |
| | | | | | | | | | | | | | | | | | | This is quite a large patch because breaking it into smaller pieces would result in the tree being intermitently broken. The big changes are: * Add the ir_var_temporary variable mode * Change the ir_variable constructor to take the mode as a parameter and correctly specify the mode for all ir_varables. * Change the linker to not cross validate ir_var_temporary variables. * Change the linker to pull all ir_var_temporary variables from global scope into 'main'. | ||||
| * | ir_to_mesa: Validate the linked shaders as well. | Eric Anholt | 2010-07-20 | 1 | -0/+2 |
| | | | | | This caught the failure in cloning of ir_dereference_record. | ||||
| * | hash_table: Add new hash_table_remove function. | Carl Worth | 2010-07-20 | 2 | -0/+21 |
| | | | | | To allow for the removal of a single element from a hash table. | ||||
| * | glsl2: Add definitions of the builtin constants present in GLSL 1.10. | Eric Anholt | 2010-07-20 | 1 | -1/+13 |
| | | | | | | Fixes: glsl1-built-in constants | ||||
| * | ir_to_mesa: Fix swizzled writemasks with swapped component ordering. | Eric Anholt | 2010-07-20 | 1 | -34/+27 |
| | | | | | | | | | I hadn't noticed you could do this, but glsl1 tests caught it. Fixes: glsl1-Swizzled writemask glsl1-Swizzled writemask (2) glsl1-Swizzled writemask (rgba) glsl1-Swizzled writemask (stpq) | ||||
| * | linker: Track and validate GLSL versions used in shaders | Ian Romanick | 2010-07-19 | 2 | -0/+5 |
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| * | i915: Ask the compiler to flatten out all the if statements that it can. | Eric Anholt | 2010-07-19 | 4 | -1/+20 |
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| * | ir_to_mesa: Do validation on the IR tree. | Eric Anholt | 2010-07-19 | 1 | -0/+4 |
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| * | ir_to_mesa: Don't do lowering passes on an errored-out shader. | Eric Anholt | 2010-07-19 | 1 | -6/+6 |
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| * | ir_to_mesa: Rename struct temp_entry, which is used for all variables now. | Eric Anholt | 2010-07-18 | 1 | -35/+36 |
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| * | ir_to_mesa: Add support for function calls. | Eric Anholt | 2010-07-18 | 1 | -6/+227 |
| | | | | | | Unlike the previous compiler, in this case we emit only one copy of the function regardless of how many times it's called. | ||||
| * | glsl2: Make cross() be an expression operation. | Eric Anholt | 2010-07-18 | 1 | -0/+5 |
| | | | | | | | ARB_fp, ARB_vp, Mesa IR, and the 965 vertex shader all have instructions for cross. Shaves 12 Mesa instructions off of a 66-instruction shader I have. | ||||
| * | ir_to_mesa: Add convenience function for opcodes with no src/dst reg. | Eric Anholt | 2010-07-13 | 1 | -20/+21 |
| | | | | | Most of flow control is like this. | ||||
| * | ir_to_mesa: Add support for variable array indexing of builtin varyings. | Eric Anholt | 2010-07-13 | 1 | -32/+62 |
| | | | | | | That is to say, gl_TexCoord[i] now works, fixing glsl-texcoord-array on swrast. | ||||
| * | ir_to_mesa: Add support for array dereferences on the LHS of assignments. | Eric Anholt | 2010-07-13 | 1 | -29/+67 |
| | | | | | | | | | | | 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. | ||||
| * | ir_to_mesa: Rely on ir_mat_op_to_vec for matrix multiplication support. | Eric Anholt | 2010-07-12 | 1 | -83/+5 |
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| * | ir_to_mesa: Emit OPCODE_MAD when we find an ADD of a MUL. | Eric Anholt | 2010-07-12 | 1 | -0/+36 |
| | | | | | Bug #27914. | ||||
| * | ir_to_mesa: Add support for dereferencing matrices from arrays. | Eric Anholt | 2010-07-12 | 1 | -8/+16 |
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| * | linker: Stub-out intrastage linker | Ian Romanick | 2010-07-12 | 1 | -6/+3 |
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| * | Make shader_api.h be C++ friendly | Ian Romanick | 2010-07-12 | 1 | -0/+6 |
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| * | Revert "ir_to_mesa: Add support for adding/subtracting matrices." | Eric Anholt | 2010-07-12 | 1 | -39/+3 |
| | | | | | | This reverts commit b4d0c0e0ee983ee614b047799c3e01221a353c98. Now that ir_mat_op_to_vec is landed, this change is no longer needed. | ||||
| * | glsl2: Add a new pass at the IR level to break down matrix ops to vector ops. | Eric Anholt | 2010-07-12 | 1 | -0/+1 |
| | | | | | | | | This will be used by the Mesa IR and likely most HW backends, as it allows other optimizations to occur that might not otherwise. Fixes glsl-vs-mat-sub-1, glsl-vs-mat-div-1. | ||||
| * | glsl2: Remove generate_temporary and global temporary counter. | Kenneth Graunke | 2010-07-08 | 1 | -1/+0 |
| | | | | | | | | Most places in the code simply use a static name, which works because names are never used to look up an ir_variable. generate_temporary is simply unnecessary (and looks like it would leak memory, and isn't thread safe...) | ||||
| * | mesa: Extend register lifetimes to the end of the largest loop required. | Eric Anholt | 2010-07-07 | 1 | -17/+23 |
| | | | | | | | | | | | | | | Previously, a register defined at main scope and used in a loop in a loop could end up getting marked as needed only from the definition outside of the loops to the end of the inner loop, and we would cleverly slot in something else in its register in the end of the outer loop. Fixes glsl-vs-loop-nested and glsl-fs-loop-nested on glsl2. This doesn't happen much on master because the original compiler does its own register allocation, so we find little we can do with linear scan register (re)allocation. | ||||
| * | mesa: Fix documentation of BranchTarget for BRK. | Eric Anholt | 2010-07-07 | 1 | -1/+1 |
| | | | | | It was changed in 2009 and the comment wasn't updated. | ||||
| * | ir_to_mesa: Fix the assertion on LHS array derefs to DWIM. | Eric Anholt | 2010-07-07 | 1 | -7/+10 |
| | | | | | | This allows array derefs of matrices now, which makes idr's GLSL demo happy. | ||||
| * | ir_to_mesa: Add support for constant matrices (untested). | Eric Anholt | 2010-07-07 | 1 | -2/+33 |
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| * | ir_to_mesa: Add support for adding/subtracting matrices. | Eric Anholt | 2010-07-07 | 1 | -3/+39 |
| | | | | | This isn't really tested, but didn't break normal vector add/sub. | ||||
| * | ir_to_mesa: Don't assert that we can't assign matrices. It should work now. | Eric Anholt | 2010-07-07 | 1 | -1/+0 |
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| * | ir_to_mesa: Only allocate a vector per column of a matrix. | Eric Anholt | 2010-07-07 | 1 | -1/+1 |
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| * | ir_to_mesa: Add support for assignment of aggregates. | Eric Anholt | 2010-07-07 | 1 | -3/+12 |
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| * | ir_to_mesa: Add support for matrix * matrix. | Eric Anholt | 2010-07-07 | 1 | -16/+27 |
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| * | ir_to_mesa: Add support for gl_TextureMatrix access. | Eric Anholt | 2010-07-07 | 1 | -19/+84 |
| | | | | | Fixes glsl-vs-texturematrix-1, and glsl-vs-texturematrix-2 on swrast. | ||||
| * | ir_to_mesa: Fill in some uninitialized fields that sometimes contained junk. | Eric Anholt | 2010-07-07 | 1 | -2/+4 |
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| * | glsl2: Add a pass to simplify if statements returning from both sides. | Eric Anholt | 2010-07-07 | 1 | -0/+1 |
| | | | | | | | | | | | | | | | | This allows function inlining making the following tests work even without function calls implemented: glsl-fs-functions-2 glsl-fs-functions-3 glsl-vs-functions glsl-vs-functions-2 glsl-vs-functions-3 glsl-vs-vec4-indexing-5 (Note that those tests were designed to trigger actual function calls, and this defeats them. However, those testcases ended up catching the bug in the previous commit.) | ||||
| * | glsl2: Add pass for supporting variable vector indexing in rvalues. | Eric Anholt | 2010-07-06 | 1 | -0/+6 |
| | | | | | | | | The Mesa IR needs this to support vector indexing correctly, and hardware backends such as 915 would want this behavior as well. Fixes glsl-vs-vec4-indexing-2. | ||||
| * | ir_to_mesa: Add support for conditional moves. | Eric Anholt | 2010-07-06 | 1 | -5/+27 |
| | | | | | Nothing generates conditional moves yet. | ||||
| * | Add hash table helper functions for using pointers as hash keys | Ian Romanick | 2010-07-06 | 2 | -0/+38 |
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| * | Make hashtable.h be C++ friendly | Ian Romanick | 2010-07-06 | 1 | -0/+7 |
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| * | ir_to_mesa: Use the compiler-assigned locations for builtin attrs/varyings. | Eric Anholt | 2010-07-06 | 1 | -74/+9 |
| | | | | | | | The previous table didn't distinguish gl_Color for the VS and FS, so we would use the FS's attribute index for the VS and read undefined. This partially fixes glsl-routing to match its behavior on master. | ||||
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