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* gallivm: fix SCALED -> NORM conversionsRoland Scheidegger2014-06-181-16/+23
| | | | | | | | | | | | | | | Such conversions (which are most likely rather pointless in practice) were resulting in shifts with negative shift counts and shifts with counts the same as the bit width. This was always undefined in llvm, the code generated was rather horrendous but happened to work. So make sure such shifts are filtered out and replaced with something that works (the generated code is still just as horrendous as before). This fixes lp_test_format, https://bugs.freedesktop.org/show_bug.cgi?id=73846. v2: prettify by using build context shift helpers. Reviewed-by: Jose Fonseca <[email protected]>
* mesa: Remove glClear optimization based on drawable sizeKristian Høgsberg2014-06-181-5/+0
| | | | | | | | | | | | | | | A drawable size of 0x0 means that we don't have buffers for a drawable yet, not that we have a zero-sized buffer. Core mesa shouldn't be optimizing out drawing based on buffer size, since the draw call could be what triggers the driver to go and get buffers. As discussed in the referenced bug report, the optimization was added as part of a scatter-shot attempt to fix a different problem. There's no other example in mesa core of using the buffer size in this way. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74005 Cc: "10.1 10.2" <[email protected]> Signed-off-by: Kristian Høgsberg <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: In emit_texenv() type mismatch was forced with typecastJuha-Pekka Heikkila2014-06-181-8/+9
| | | | | | | | Type mismatch caused random memory to be copied when casted memory area was smaller than expected type. Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* radeon/uvd: disable VC-1 simple/main on UVD 2.xGrigori Goronzy2014-06-181-1/+4
| | | | | | | | | It's about as broken as on later UVD revisions. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=66452 Cc: "10.1 10.2" <[email protected]> Reviewed-by: Christian König <[email protected]>
* radeonsi: add sampling of 4:2:2 subsampled texturesGrigori Goronzy2014-06-183-40/+71
| | | | | | This makes 4:2:2 video surfaces work in VDPAU. Reviewed-by: Marek Olšák <[email protected]>
* util/u_format: move utility function from r600gGrigori Goronzy2014-06-183-11/+15
| | | | | We need this for radeonsi, and it might be useful for other drivers, too.
* radeon/vce: set number of cpbs based on levelLeo Liu2014-06-182-5/+61
| | | | | | | v2: add error check for cpb size 0 Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Christian König <[email protected]>
* radeon/vce: implement h264 level supportLeo Liu2014-06-181-1/+1
| | | | | Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Christian König <[email protected]>
* st/omx/enc: implement h264 level supportLeo Liu2014-06-181-0/+39
| | | | | Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Christian König <[email protected]>
* vl: add level interfaceLeo Liu2014-06-181-0/+1
| | | | | Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Christian König <[email protected]>
* st/st/omx: fix switch-case indentation in vid_enc.cLeo Liu2014-06-181-16/+16
| | | | | Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Christian König <[email protected]>
* glx: Add an error message when a direct renderer's createScreen() routine failsJon TURNEY2014-06-184-4/+12
| | | | | | | | | | | | | | | because no matching fbConfigs or visuals could be found. Nearly all the error cases in *createScreen() issue an error message to diagnose the failure to initialize before branching to handle_error. The few remaining error cases which don't should probably do the same. (At the moment, it seems this can be triggered in drisw with an X server which reports definite values for MAX_PBUFFFER_(WIDTH|HEIGHT|SIZE), because those attributes are checked for an exact match against 0.) Signed-off-by: Jon TURNEY <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vec4: unit test for copy propagation and writemaskChia-I Wu2014-06-181-0/+30
| | | | | | | | This unit test demonstrates a subtle bug fixed by 4ddf51db6af36736d5d42c1043eeea86e47459ce. Signed-off-by: Chia-I Wu <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965/vec4/gs: Silence warning about unused 'success' in release build.Matt Turner2014-06-171-0/+1
| | | | | Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965/disasm: Mark three_source_reg_encoding[] static.Matt Turner2014-06-171-1/+1
| | | | | Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965/blorp: Remove unused 'brw' member.Matt Turner2014-06-171-2/+0
| | | | | Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965/blorp: Mark branch unreachable to silence uninitialized var warning.Matt Turner2014-06-171-0/+1
| | | | | Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965: Silence warning about unused brw in release builds.Matt Turner2014-06-171-2/+1
| | | | | Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965: Mark backend_instruction and bblock_t as structs.Matt Turner2014-06-172-2/+2
| | | | | | | | | They have to be marked as structs for C code elsewhere. bblock_t is already defined as a struct, and all of backend_instruction's fields are public anyway. Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965: Use standard SSE intrinsics instead of gcc built-ins.Matt Turner2014-06-171-5/+7
| | | | | | | | Let's this file compile with clang. Reviewed-by: Frank Henigman <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Remove unused functions from perfomance query code.Matt Turner2014-06-171-13/+0
| | | | | | | | | Perhaps useful for debugging? Never used otherwise. Added by commit 8cf5bdad. Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Petri Latvala <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Remove unused extra_EXT_texture_integer.Matt Turner2014-06-171-5/+0
| | | | | | | | Unused since commit b6475f94. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Mark default case unreachable to silence warning.Matt Turner2014-06-171-0/+1
| | | | | | | | Warned about 'coord' being undefined in the default case, which is unreachable. Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* egl: Remove unused variable dri_driver_path.Matt Turner2014-06-171-2/+0
| | | | | Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* swrast: Remove unused solve_plane_recip().Matt Turner2014-06-171-14/+0
| | | | | | | Unused since commit 9e8a961d. Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Remove 'struct' from ir_variable declaration.Matt Turner2014-06-171-1/+1
| | | | | Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* Revert "i965: Add 'wait' instruction support"Matt Turner2014-06-173-34/+0
| | | | | | This reverts commit 20be3ff57670529a410b30a1008a71e768d08428. No evidence of ever being used.
* i965/fs: Optimize SEL with the same sources into a MOV.Matt Turner2014-06-171-1/+7
| | | | | | instructions in affected programs: 474 -> 462 (-2.53%) Reviewed-by: Kenneth Graunke <[email protected]>
* i965/fs: Perform CSE on texture operations.Matt Turner2014-06-171-1/+10
| | | | | | | | Helps Unigine Tropics and some (old) gstreamer shaders in shader-db. instructions in affected programs: 792 -> 744 (-6.06%) Reviewed-by: Kenneth Graunke <[email protected]>
* i965/fs: Copy propagate from load_payload.Matt Turner2014-06-171-0/+22
| | | | | But only into non-load_payload instructions. Otherwise we would prevent register coalescing from combining identical payloads.
* i965/fs: Perform CSE on load_payload instructions if it's not a copy.Matt Turner2014-06-171-0/+18
| | | | | | | | | | | | | | Since CSE creates instructions, if we let CSE generate things register coalescing can't remove, bad things will happen. Only let CSE combine non-copy load_payloads. E.g., allow CSE to handle this load_payload vgrf4+0, vgrf5, vgrf6 but not this load_payload vgrf4+0, vgrf5+0, vgrf5+1
* i965/fs: Support register coalescing on LOAD_PAYLOAD operands.Matt Turner2014-06-171-10/+54
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* i965/fs: Emit load_payload instead of multiple MOVs for large VGRFs.Matt Turner2014-06-171-12/+21
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* i965/fs: Only consider real sources when comparing instructions.Matt Turner2014-06-171-4/+15
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* i965/fs: Apply cube map array fixup and restore the payload.Matt Turner2014-06-171-1/+14
| | | | | So that we don't have partial writes to a large VGRF. Will be cleaned up by register coalescing.
* i965/fs: Use LOAD_PAYLOAD in emit_texture_gen7().Matt Turner2014-06-171-62/+73
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* i965/fs: Lower LOAD_PAYLOAD and clean up.Matt Turner2014-06-172-0/+39
| | | | Clean up with with register_coalesce()/dead_code_eliminate().
* i965/fs: Add SHADER_OPCODE_LOAD_PAYLOAD.Matt Turner2014-06-175-0/+33
| | | | | | Will be used to simplify the handling of large virtual GRFs in SSA form. Reviewed-by: Topi Pohjolainen <[email protected]>
* glsl: type check between switch init-expression and caseTapani Pälli2014-06-171-3/+45
| | | | | | | | | | | Patch adds a type check between switch init-expression and case label and performs a implicit signed->unsigned type conversion when possible. v2: add GLSL spec reference, do implicit conversion if possible (Matt) Signed-off-by: Tapani Pälli <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=79724 Reviewed-by: Matt Turner <[email protected]>
* nv50/ir: Remove NV50_SEMANTIC_VIEWPORTINDEXTobias Klausmann2014-06-162-2/+1
| | | | | | | Use TGSI_SEMANTIC_VIEWPORT_INDEX for the last consumer. Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nvc0: implement multiple viewports/scissors, enable ARB_viewport_arrayTobias Klausmann2014-06-167-63/+113
| | | | | | Signed-off-by: Tobias Klausmann <[email protected]> [imirkin: mark things dirty on ctx switch, 3d blit] Reviewed-by: Ilia Mirkin <[email protected]>
* nv50: make sure to mark first scissor dirty after blitIlia Mirkin2014-06-161-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Cc: "10.2" <[email protected]>
* i965: Use 8x4 aligned rectangles for HiZ operations on Broadwell.Kenneth Graunke2014-06-161-4/+16
| | | | | | | | | | | | | | | | | Like on Haswell, we need to use 8x4 aligned rectangle primitives for hierarchical depth buffer resolves and depth clears. See the comments in brw_blorp.cpp's brw_hiz_op_params() constructor. (The Broadwell documentation confirms that this is still necessary.) This patch makes the Broadwell code follow the same behavior as Chad and Jordan's Gen7 BLORP code. Based on a patch by Topi Pohjolainen. This fixes es3conform's framebuffer_blit_functionality_scissor_blit test, with no Piglit regressions. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Cc: "10.2" <[email protected]>
* i965: Make INTEL_DEBUG=mip print out whether HiZ is enabled.Kenneth Graunke2014-06-161-0/+2
| | | | | | | | | We only enable HiZ for miplevels which are aligned on 8x4 blocks. When debugging HiZ failures, it's useful to know whether a particular miplevel is using HiZ or not. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* glsl/cs: Fix local_size_y and local_size_zJordan Justen2014-06-161-1/+1
| | | | | | | | | | | | | | | flags.q.local_size has 3 bits. One each for x, y and z. Fixes piglit's: * spec/ARB_compute_shader/linker/mismatched_local_work_sizes * spec/ARB_compute_shader/compiler/default_local_size.comp * spec/ARB_compute_shader/compiler/work_group_size_too_large * spec/ARB_compute_shader/compiler/gl_WorkGroupSize_matches_layout.comp This was regressed in 738c9c3c. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* main/extensions: Only parse MESA_EXTENSION_OVERRIDE onceJordan Justen2014-06-161-74/+40
| | | | | | | | | Previously, we would parse MESA_EXTENSION_OVERRIDE each time a context was created. Now we will save the results of that parsing and use it during context initialization. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Build list of extensions that can't be disabledJordan Justen2014-06-161-5/+20
| | | | | | | | This will allow us to utilize the early MESA_EXTENSION_OVERRIDE parsing at the later extension string initialization step. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Create extra extensions override stringJordan Justen2014-06-161-0/+38
| | | | | | | | This will allow us to utilize the early MESA_EXTENSION_OVERRIDE parsing at the later extension string initialization step. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* i965/cs: Use override structure rather than separate env varJordan Justen2014-06-162-4/+2
| | | | | | | | | | | | In 25268b93, we added a new environment variable (INTEL_COMPUTE_SHADER) to allow some constant values to be upgraded for the ARB_compute_shader extension. Now, we can look to see if the extension was enabled via the MESA_EXTENSION_OVERRIDE environment variable. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Add early extension override structuresJordan Justen2014-06-163-0/+59
| | | | | | | | | | | | | | | | | | | | | | | During the early one_time_init phase of context creation, we initialize two global gl_extensions structures. We read the MESA_EXTENSION_OVERRIDE environment variable, and store positive and negative overrides in two structures: * struct gl_extensions _mesa_extension_override_enables * struct gl_extensions _mesa_extension_override_disables These are filled before the driver initializes extensions and constants, therefore the driver can make adjustments based on the desired overrides. This can be useful during development of a new extension where the extension is only partially ready. The driver can't actually advertise support for the extension, but if it sees that the override is set for the extension, then it can expose more supported parts of the extension, such as upgrading context constants. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
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