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* glsl: add helper for calculating size of AoATimothy Arceri2015-09-261-0/+19
| | | | | | | V2: return 0 if not array rather than -1 Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: clean-up link uniform codeTimothy Arceri2015-09-261-11/+6
| | | | | | | These changes are also needed to allow linking of struct and interface arrays of arrays. Reviewed-by: Thomas Helland <[email protected]>
* radeonsi: add scratch buffer to the buffer list when it's re-allocatedMarek Olšák2015-09-261-0/+1
| | | | | Reviewed-by: Michel Dänzer <[email protected]> Cc: [email protected]
* radeon/vce: fix vui time_scale zero errorLeo Liu2015-09-251-0/+3
| | | | | | | | | if app pass 0 as frame_rate_num, it should not be encoded to the VUI. Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Cc: "10.6 11.0" <[email protected]>
* mesa: Add locking to programs.Matt Turner2015-09-252-8/+12
| | | | | Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Add locking to sampler objects.Matt Turner2015-09-252-4/+7
| | | | | Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove debugging code from _mesa_reference_*.Matt Turner2015-09-256-61/+0
| | | | | Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* c11/threads: Assert that mtx is non-NULL and check return values.Matt Turner2015-09-251-25/+23
| | | | | | | | | | | | Passing NULL to C11 threads functions isn't safe, so there's no need for our implementation to handle it. Cuts about 1k of .text. text data bss dec hex filename 5009514 198440 26328 5234282 4fde6a i965_dri.so before 5008346 198440 26328 5233114 4fd9da i965_dri.so after Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glsl: fix packed varyings interface type and add default caseTapani Pälli2015-09-251-0/+4
| | | | | | | | fixes Piglit test: arb_program_interface_query/linker/query-varyings.shader_test Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* glsl: Mark as active all elements of shared/std140 block arraysAntia Puentes2015-09-251-0/+24
| | | | | | | | | | | | | | | | | | | | | | | Commit 1ca25ab (glsl: Do not eliminate 'shared' or 'std140' blocks or block members) considered as active 'shared' and 'std140' uniform blocks and uniform block arrays, but did not include the block array elements. Because of that, it was possible to have an active uniform block array without any elements marked as used, making the assertion ((b->num_array_elements > 0) == b->type->is_array()) in link_uniform_blocks() fail. Fixes the following 5 dEQP tests: * dEQP-GLES3.functional.ubo.random.nested_structs_instance_arrays.18 * dEQP-GLES3.functional.ubo.random.nested_structs_instance_arrays.24 * dEQP-GLES3.functional.ubo.random.nested_structs_arrays_instance_arrays.19 * dEQP-GLES3.functional.ubo.random.all_per_block_buffers.49 * dEQP-GLES3.functional.ubo.random.all_shared_buffer.36 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=83508 Tested-by: Tapani Pälli <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* docs: Mark ARB_shader_storage_buffer_object as done for i965Iago Toral Quiroga2015-09-251-2/+2
| | | | | | | v2: - Mark it too for GLES 3.1 Reviewed-by: Kristian Høgsberg <[email protected]>
* i965: Enable ARB_shader_storage_buffer_object extension for gen7+Samuel Iglesias Gonsalvez2015-09-251-0/+1
| | | | | Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* mesa: enable ARB_shader_storage_buffer_object extension for GLES 3.1Samuel Iglesias Gonsalvez2015-09-252-2/+2
| | | | | | Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* mesa: Add getters for the GL_ARB_shader_storage_buffer_object max constantsSamuel Iglesias Gonsalvez2015-09-252-0/+23
| | | | | | | | | | | | | | | v2: - Add tessellation shader constants support v3: - Add GLES 3.1 support. v4: - Move the getters to the proper place Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glapi: add ARB_shader_storage_block_buffer_objectSamuel Iglesias Gonsalvez2015-09-254-2/+59
| | | | | | Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* main/tests: add ARB_shader_storage_buffer_object tokens to enum_stringsSamuel Iglesias Gonsalvez2015-09-251-0/+15
| | | | | | Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* main: Add SHADER_STORAGE_BLOCK and BUFFER_VARIABLE support for ↵Samuel Iglesias Gonsalvez2015-09-255-12/+278
| | | | | | | | | | | | | ARB_program_interface_query Including TOP_LEVEL_ARRAY_SIZE and TOP_LEVEL_ARRAY_STRIDE queries. v2: - Use std430_array_stride() to get top level array stride following std430's rules. Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Do not allow reads from write-only buffer variablesIago Toral Quiroga2015-09-251-0/+56
| | | | | | | | | | | | | The error location won't be right, but fixing that would require to check for this as we process each type of AST node that can involve a variable read. v2: - Limit the check to buffer variables, image variables have different semantics involved. Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Do not allow assignments to read-only buffer variablesIago Toral Quiroga2015-09-251-1/+10
| | | | | | | | | | | v2: - Merge the error check for the readonly qualifier with the already existing check for variables flagged as readonly (Timothy). - Limit the check to buffer variables, image variables have different semantics involved (Curro). Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Allow memory qualifiers on shader storage buffer blocksSamuel Iglesias Gonsalvez2015-09-251-0/+14
| | | | | | | | v2: - Memory qualifiers on shader storage buffer objects do not come in the form of layout qualifiers, they are block-level qualifiers. Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Apply memory qualifiers to buffer variablesIago Toral Quiroga2015-09-253-3/+91
| | | | | | | | | | | | v2: - Save memory qualifier info in the top level members of a shader storage block. - Add a checks to record_compare() which is used when comparing shader storage buffer declarations in different shaders. - Always report an error for incompatible readonly/writeonly definitions, whether they are present at block or field level. Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Allow use of memory qualifiers with ARB_shader_storage_buffer_object.Iago Toral Quiroga2015-09-251-5/+5
| | | | Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: fix UNIFORM_BUFFER_START or UNIFORM_BUFFER_SIZE query when no buffer ↵Samuel Iglesias Gonsalvez2015-09-251-2/+4
| | | | | | | | | | | | | | object is bound According to ARB_uniform_buffer_object spec: "If the parameter (starting offset or size) was not specified when the buffer object was bound (e.g. if bound with BindBufferBase), or if no buffer object is bound to <index>, zero is returned." Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* mesa: Add queries for GL_SHADER_STORAGE_BUFFERIago Toral Quiroga2015-09-251-0/+31
| | | | | | | | These handle querying the buffer name attached to a giving binding point as well as the start offset and size of that buffer. Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* mesa: add glShaderStorageBlockBinding()Samuel Iglesias Gonsalvez2015-09-252-0/+56
| | | | | | | Defined in ARB_shader_storage_buffer_object extension. Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: First argument to atomic functions must be a buffer variableIago Toral Quiroga2015-09-251-0/+42
| | | | | | | | | | | v2: - Add ssbo_in the names of the static functions so it is clear that this is specific to SSBO atomics. v3: - Move the check after the loop (Kristian Høgsberg) Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/nir/vec4: Implement nir_intrinsic_ssbo_atomic_*Iago Toral Quiroga2015-09-252-0/+79
| | | | Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/nir/fs: Implement nir_intrinsic_ssbo_atomic_*Iago Toral Quiroga2015-09-252-0/+79
| | | | Reviewed-by: Kristian Høgsberg <[email protected]>
* nir: Implement lowered SSBO atomic intrinsicsIago Toral Quiroga2015-09-252-0/+82
| | | | | | | | | | | | The original GLSL IR intrinsics have been lowered to an internal version that accepts a block index and an offset instead of a SSBO reference. v2 (Connor): - Document the sources used by the atomic intrinsics. Reviewed-by: Connor Abbott <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: lower SSBO atomic intrinsicsIago Toral Quiroga2015-09-251-0/+159
| | | | | | | | | | | | | The first argument to SSBO atomics is a reference to a SSBO buffer variable so we want to compute its block index and offset and provide these values to an internal version of the intrinsic that takes them instead of the buffer variable reference. v2: - Support single components of integer vectors to be passed in as arguments. - Get interface packing information from interface's type. Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: use ir_rvalue instead of ir_dereference in auxiliary functionsSamuel Iglesias Gonsalvez2015-09-251-4/+4
| | | | | | | | | | In a later commit we will need to handle ir_swizzle nodes too, which are not an ir_dereference. That can happen, for example, when we pass a component of an integer vector as argument to any of the SSBO atomic functions. Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Add atomic functions from ARB_shader_storage_buffer_objectIago Toral Quiroga2015-09-251-0/+185
| | | | Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Rename atomic counter functionsIago Toral Quiroga2015-09-251-15/+15
| | | | | | | | | Shader Storage Buffer Object will add new atomic functions that are not associated with counters, so better have atomic counter-specific functions explicitly include the word "counter" in their names. Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: atomic counters can be declared as buffer-qualified variablesSamuel Iglesias Gonsalvez2015-09-251-3/+3
| | | | | Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* nir/glsl_to_nir: ignore an instruction's dest if it hasn't anyIago Toral Quiroga2015-09-251-1/+2
| | | | | Reviewed-by: Connor Abbott <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/nir/vec4: Implement nir_intrinsic_load_ssboIago Toral Quiroga2015-09-251-0/+54
| | | | Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/nir/fs: Implement nir_intrinsic_load_ssboIago Toral Quiroga2015-09-251-0/+62
| | | | Reviewed-by: Kristian Høgsberg <[email protected]>
* nir: Implement __intrinsic_load_ssboIago Toral Quiroga2015-09-253-1/+70
| | | | | | | | | | | v2: - Fix ssbo loads with boolean variables. v3: - Simplify the changes (Kristian) Reviewed-by: Connor Abbott <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* nir: modify the instruction insertion in nir_visitor::visit(ir_call *ir)Samuel Iglesias Gonsalvez2015-09-251-4/+10
| | | | | | | | | | | | This patch moves nir_instr_insert_after_cf_list call into each case in the intrinsics switch at nir_visitor::visit(ir_call *ir) and define a nir_dest variable which will be used when handling ir->return_deref after the switch. This patch simplifies the code for nir_intrinsic_load_ssbo implementation changes we are going to do next. Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/nir/vec4: Implement nir_intrinsic_store_ssboIago Toral Quiroga2015-09-251-0/+148
| | | | Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/nir/fs: Implement nir_intrinsic_store_ssboIago Toral Quiroga2015-09-251-0/+71
| | | | Reviewed-by: Kristian Høgsberg <[email protected]>
* nir: Implement __intrinsic_store_ssboIago Toral Quiroga2015-09-252-8/+48
| | | | | | | | v2 (Connor): - Make the STORE() macro take arguments for the extra sources (and their size) and any extra indices required. Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/vec4: Import surface message builder functions.Francisco Jerez2015-09-252-0/+273
| | | | | | | | | | | Implement helper functions that can be used to construct and send untyped and typed surface read, write and atomic messages to the shared dataport unit. v2: Split from the FS implementation. v3: Rewrite to avoid evil array_reg, emit_collect and emit_zip. Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/vec4: Import helpers to convert vectors into arrays and back.Francisco Jerez2015-09-253-0/+130
| | | | | | | | | | | | | These functions handle the conversion of a vec4 into the form expected by the dataport unit in message and message return payloads. The conversion is not always trivial because some messages don't support SIMD4x2 for some generations, in which case a strided copy may be necessary. v2: Split from the FS implementation. v3: Rewrite to avoid evil array_reg, emit_collect and emit_zip. Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/vec4: Introduce VEC4 IR builder.Francisco Jerez2015-09-252-0/+603
| | | | | | | | | | | | See "i965/fs: Introduce FS IR builder." for the rationale. v2: Drop scalarizing VEC4 builder. v3: Take a backend_shader as constructor argument. Improve handling of debug annotations and execution control flags. Rename "instr" variable. Initialize cursor to NULL by default and add method to explicitly point the builder at the end of the program. Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: shader storage blocks use different max block size values than uniformsSamuel Iglesias Gonsalvez2015-09-251-1/+11
| | | | | Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: ignore buffer variables when counting uniform componentsSamuel Iglesias Gonsalvez2015-09-251-5/+11
| | | | | | Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: number of active shader storage blocks must be within allowed limitsSamuel Iglesias Gonsalvez2015-09-251-4/+39
| | | | | | | | | Notice that we should differentiate between shader storage blocks and uniform blocks, since they have different limits. Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: a shader storage buffer must be smaller than the maximum size allowedSamuel Iglesias Gonsalvez2015-09-253-1/+21
| | | | | | | | | | | | | | | Otherwise, generate a link time error as per the ARB_shader_storage_buffer_object spec. v2: - Fix error message (Jordan) v3: - Move std140_size() changes to its own patch (Kristian) Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: add std430 interface packing support to ssbo related operationsSamuel Iglesias Gonsalvez2015-09-251-30/+81
| | | | | | | | | | | | | | | | | | | v2: - Get interface packing information from interface's type, not the variable type. - Simplify is_std430 condition in emit_access() for readability (Jordan) - Add a commment explaing why array of three-component vector case is different in std430 than the rest of cases. - Add calls to std430_array_stride(). v3: - Simplify size_mul change for std430's case (Jordan) - Fix commit log lines length (Jordan) - Pass 'packing' instead of 'is_std430' to emit_access() (Kristian) Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
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