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* intel: Add map_stencil_as_y_tiled to intel_region_get_aligned_offset.Paul Berry2012-09-128-13/+31
| | | | | | | | | | This patch modifies intel_region_get_aligned_offset() to make the appropriate calculation when the blorp engine sets up a W-tiled stencil buffer using a Y-tiled SURFACE_STATE. NOTE: This is a candidate for stable release branches. Acked-by: Eric Anholt <[email protected]>
* intel: Add map_stencil_as_y_tiled to intel_region_get_tile_masks.Paul Berry2012-09-128-13/+21
| | | | | | | | | | | When the blorp engine is performing a blit from one stencil buffer to another, it sets up the surface state for these buffers as Y-tiled, so it needs to be able to force intel_region_get_tile_masks() to return the appropriate masks for a Y-tiled region. NOTE: This is a candidate for stable release branches. Acked-by: Eric Anholt <[email protected]>
* i965/blorp: Account for offsets when emitting SURFACE_STATE.Paul Berry2012-09-124-4/+48
| | | | | | | | Fixes piglit tests "framebuffer-blit-levels {read,draw} depth". NOTE: This is a candidate for stable release branches. Reviewed-by: Eric Anholt <[email protected]>
* i965/blorp: Thread level and layer through brw_blorp_blit_miptrees().Paul Berry2012-09-123-6/+19
| | | | | | | | | | | | | | | | | | Previously, when performing a blit using the blorp engine, we failed to account for the level and layer of the source and destination. As a result, all blits would occur between miplevel 0 and layer 0 of the corresponding textures, regardless of which level/layer was bound to the framebuffer. This patch passes the correct level and layer through brw_blorp_miptrees() into the brw_blorp_blit_params data structure. Further patches in the series will adapt gen{6,7}_blorp_emit_surface_state to make use of these parameters. NOTE: This is a candidate for stable release branches. Reviewed-by: Eric Anholt <[email protected]>
* i965/blorp: Don't create a dummy renderbuffer just to fetch image offsets.Paul Berry2012-09-121-8/+1
| | | | | This is unnecessary--the image offsets can be read directly out of the miptree using intel_miptree_get_image_offset.
* i965/blorp: store x and y offsets in brw_blorp_mip_info.Paul Berry2012-09-124-28/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, gen{6,7}_blorp_emit_surface_state assumes that the src and dst surfaces are mapped to miplevel 0 and layer 0 (thus no surface offset is required). This is a bug, since the user might try to blit to and from levels/layers other than 0. To fix this bug, it will not be sufficient to have gen6_{6,7}_blorp_emit_surface_state look up the surface offset at the time they set up the surface state, since these offsets will need to be tweaked when blitting stencil buffers (due to the fact that stencil buffer blits have to swizzle between W and Y tiling formats). So, to pave the way for the bug fix, this patch causes the x and y offsets to be computed during blit setup and stored in brw_blorp_mip_info. As a result of this change, brw_blorp_mip_info doesn't need to store the level and layer anymore. For consistency, this patch makes a similar change to the handling of depth buffers when doing HiZ operations. NOTE: This is a candidate for stable release branches. Reviewed-by: Eric Anholt <[email protected]>
* i965/blorp: store surface width/height in brw_blorp_mip_info.Paul Berry2012-09-125-37/+48
| | | | | | | | | | | | | | | | | | | | Previously, gen{6,7}_blorp_emit_surface_state would look up the width and height of the surface at the time they set up the surface state, and then tweak it if necessary (it's necessary when a W-tiled surface is being mapped as Y-tiled). With this patch, we look up the width and height when setting up the blit, and store them in brw_blorp_mip_info. This allows us to do the necessary tweak in the brw_blorp_blit_params constructor (where it makes more sense). It also reduces the need to keep track of level and layer in brw_blorp_mip_info, so that a future patch can eliminate them entirely. For consistency, this patch makes a similar change to the handling of depth buffers when doing HiZ operations. NOTE: This is a candidate for stable release branches. Reviewed-by: Eric Anholt <[email protected]>
* i965/blorp: Change gl_renderbuffer* params to intel_renderbuffer*.Paul Berry2012-09-121-28/+32
| | | | | | | | | This makes it more convenient for blorp functions to get access to Intel-specific data inside the renderbuffer objects. NOTE: This is a candidate for stable release branches. Reviewed-by: Eric Anholt <[email protected]>
* i965/blorp: Clarify why width/height must be adjusted for Gen6 IMS surfaces.Paul Berry2012-09-122-1/+10
| | | | | | | | | Also add a clarifying comment for why the width/height doesn't need adjustment for Gen7. NOTE: This is a candidate for stable release branches. Reviewed-by: Eric Anholt <[email protected]>
* i965/gen6+: Adjust stencil buffer size after computing miptree layout.Paul Berry2012-09-121-12/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since Gen6+ stencil buffers use W-tiling (a tiling arrangement which drm and the kernel are not aware of) we need to round up the width and height of a stencil buffer to multiples of the W-tile size (64x64) before allocating a stencil buffer. Previously, we rounded up the size of the base miplevel, and then computed the miptree layout based on the rounded up size. This was incorrect, because it meant that the total size of the miptree would not be properly W-tile aligned, and therefore we would not always allocate enough pages. (Note: even though the GL API doesn't allow creation of mipmapped stencil textures, it does allow mipmapping of a combined depth/stencil texture, and on Gen6+, a combined depth/stencil texture is internally implemented as a pair of separate depth and stencil buffers.) For example, on Sandy Bridge, when allocating a mipmapped stencil texture of size 128x128, we would first round up to the nearest multiple of 64x64 (causing no change to the size), and then compute the miptree layout (whose size worked out to 128x196). Then we would request an allocation of 128*196 bytes (6.125 pages), causing 7 pages to be allocated to the texture. However, the texture needs 8 pages, since each W-tile occupies a page, and it takes 2 W-tiles to cover a width of 128 and 4 W-tiles to cover a height of 196. This patch changes the order of operations so that the miptree layout is computed first and then the total size of the miptree is rounded up to be W-tile aligned. NOTE: This is a candidate for stable release branches. Reviewed-by: Eric Anholt <[email protected]>
* build: Don't list glproto and dri2proto in pkg-config fileMatt Turner2012-09-121-2/+1
| | | | | | | | No files provided by glproto or dri2proto are needed for building something with Mesa. Bugzilla: https://bugs.gentoo.org/show_bug.cgi?id=342393 Reviewed-by: Dan Nicholson <[email protected]>
* radeonsi: Properly handle NULL sampler views.Michel Dänzer2012-09-121-3/+3
| | | | | | | | | | Fixes piglit shaders/glsl-fs-uniform-sampler-array and many other similar tests. In fact, I just completed a piglit quick-driver.tests run without any GPU lockups or even VM protection faults. Yay! Signed-off-by: Michel Dänzer <[email protected]>
* radeonsi: Fix calculation of number of records in buffer resource.Michel Dänzer2012-09-121-1/+1
| | | | | | | | | | | The value was too small by 1 in some cases (non-first of several vertex elements interleaved in a single buffer). Fixes intermittent incorrect geometry in many apps, e.g. piglit spec/EXT_texture_snorm/fbo-generatemipmap-formats. Signed-off-by: Michel Dänzer <[email protected]> Reviewed-by: Christian König <[email protected]>
* mesa: glGet: fix API check for EGL_image_external enumsImre Deak2012-09-111-6/+9
| | | | | | | | These enums are valid only in ES1 and ES2. So far they were marked valid incorrectly, depending on the previous API mask in the enum list. Signed-off-by: Imre Deak <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* mesa: glGet: fix indentation of print_table_statsImre Deak2012-09-111-9/+9
| | | | | | | No functional change. Signed-off-by: Imre Deak <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* mesa: glGet: fix indentation of find_valueImre Deak2012-09-111-4/+4
| | | | | | | No functional change. Signed-off-by: Imre Deak <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* mesa: glGet: fix indentation of _mesa_init_get_hashImre Deak2012-09-111-9/+9
| | | | | | | No functional change. Signed-off-by: Imre Deak <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* mesa: fix proxy texture error handling in glTexStorage()Brian Paul2012-09-111-37/+41
| | | | | | | | | This is basically a follow-on to 1f5b1f98468d5e80be39e619ed15c422fbede8d3. Basically, generate GL errors for ordinary invalid parameters for proxy targets the same as for non-proxy targets. Only texture size and OOM errors should be handled specially for proxies. Note: This is a candidate for the stable branches.
* mesa: make _mesa_get_proxy_target() non-staticBrian Paul2012-09-112-6/+8
| | | | | | Needed for the next patch. Note: This is a candidate for the stable branches.
* mesa: do internal format error checking for glTexStorage()Brian Paul2012-09-111-0/+48
| | | | | | | | Turns out we weren't doing any format checking before. Now check the internal format and, in particular, make sure that unsized internal formats aren't accepted. Note: This is a candidate for the stable branches.
* mesa/msaa: Allow X and Y flips in multisampled blits.Paul Berry2012-09-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From the GL 4.3 spec, section 18.3.1 "Blitting Pixel Rectangles": If SAMPLE_BUFFERS for either the read framebuffer or draw framebuffer is greater than zero, no copy is performed and an INVALID_OPERATION error is generated if the dimensions of the source and destination rectangles provided to BlitFramebuffer are not identical, or if the formats of the read and draw framebuffers are not identical. It is not clear from the spec whether "dimensions" should mean both sign and magnitude, or just magnitude. Previously, Mesa interpreted "dimensions" as meaning both sign and magnitude, so any multisampled blit that attempted to flip the image in the X and/or Y direction would fail. However, Y flips are likely to be commonplace in OpenGL applications that have been ported from DirectX applications, as a result of the fact that DirectX and OpenGL differ in their orientation of the Y axis. Furthermore, at least one commercial driver (nVidia) permits Y filps, and L4D2 relies on them being permitted. So it seems prudent for Mesa to permit them. This patch changes Mesa to allow both X and Y flips, since there is no language in the spec to indicate that X and Y flips should be treated differently. NOTE: This is a candidate for stable release branches. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* radeon/llvm: Fix operand order of V_CNDMASK in custom inserterTom Stellard2012-09-111-1/+1
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* radeon/llvm: Assert if we try to encode an unknown registerTom Stellard2012-09-111-1/+1
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* radeon/llvm: Add register encoding for VCCTom Stellard2012-09-111-0/+1
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* radeon/llvm: Ignore special registers when calculating reg countTom Stellard2012-09-111-0/+2
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: Handle position input parameter for pixel shaders v2Tom Stellard2012-09-114-1/+53
| | | | | | | | v2: - Don't increment ninterp or set any of the have_* flags for TGSI_SEMANTIC_POSITION Reviewed-by: Michel Dänzer <[email protected]>
* radeon/llvm: Coding style fixesTom Stellard2012-09-114-31/+31
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: Move interpolation mode check into the compilerTom Stellard2012-09-112-12/+21
| | | | | | | The compiler needs to know which interpolation modes are enabled, so it knows which values will be preloaded into the VGPRs. Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: Add missing interpolation mode to check for enabled modesTom Stellard2012-09-111-0/+1
| | | | | | | At least one interpolation mode must be enable, but the code that checks this was not checking for perspective center. Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: Pass shader type to the compilerTom Stellard2012-09-111-0/+12
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* radeon/llvm: Add SHADER_TYPE instructionTom Stellard2012-09-118-1/+32
| | | | | | | This allows the program to specify the type of shader being compiled (e.g. PXEL, VERTEX, etc.) Reviewed-by: Michel Dänzer <[email protected]>
* r600g: avoid GPU doing constant preload from random addressJerome Glisse2012-09-112-0/+40
| | | | | | | | | Previous command stream might have set any of the constant buffer and the previous address might no longer be valid thus GPU might preload constant from random invalid address and possibly triggering lockup. Signed-off-by: Jerome Glisse <[email protected]>
* radeonsi: Texture border colour fixes.Michel Dänzer2012-09-113-8/+56
| | | | | | | | | | * Handle arbitrary border colours. * Use correct packing format for detecting special border colours. Fixes piglit tex-border-1 and probably many other tests using border colours. Signed-off-by: Michel Dänzer <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* radeonsi: Handle NULL sampler states.Michel Dänzer2012-09-111-1/+1
| | | | | Signed-off-by: Michel Dänzer <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* i965: Remove incorrect comment above opt_algebraic.Kenneth Graunke2012-09-101-8/+0
| | | | | The comment was cut-and-pasted from propagate_constants(), and had no relation at all to opt_algebraic().
* glsl: Generate compile errors for explicit blend indices < 0 or > 1.Kenneth Graunke2012-09-101-2/+17
| | | | | | | | | | | | | | According to the GLSL 4.30 specification, this is a compile time error. Earlier specifications don't specify a behavior, but since 0 and 1 are the only valid indices for dual source blending, it makes sense to generate the error. Fixes (the fixed version of) piglit's layout-12.frag. NOTE: This is a candidate for the 9.0 branch. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* r600g: remove unused functionMarek Olšák2012-09-112-22/+0
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* r600g: fix printf warningMarek Olšák2012-09-111-1/+2
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* mesa: bump version to 9.1 (devel)Andreas Boll2012-09-094-5/+5
| | | | | | | Now that branch 9.0 is created, bump the minor version in master. Reviewed-by: Kenneth Graunke <[email protected]>
* Set OSMESA_VERSION=8.Johannes Obermayr2012-09-073-7/+7
| | | | | | VERSION_NUMBER is not required anymore. So it will be removed. Reviewed-by: Adam Jackson <[email protected]>
* nvc0/ir: add initial code to support GK110 ISA encodingChristoph Bumiller2012-09-0710-13/+1691
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* radeonsi: Float format fixups.Michel Dänzer2012-09-071-1/+24
| | | | | | Fixes piglit spec/ARB_texture_float/fbo-generatemipmap-formats. Signed-off-by: Michel Dänzer <[email protected]>
* radeonsi: Handle more SNORM formats.Michel Dänzer2012-09-071-0/+22
| | | | | | | Fixes piglit spec/EXT_texture_snorm/fbo-generatemipmap-formats (except for what seems like a random fluke). Signed-off-by: Michel Dänzer <[email protected]>
* i965: Fix virtual_grf_interferes() between calculate_live_intervals() and DCE.Eric Anholt2012-09-071-0/+24
| | | | | | | This fixes the blue zombies bug in l4d2. NOTE: This is a candidate for the 9.0 branch. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Make the param pointer arrays for the VS dynamically sized.Eric Anholt2012-09-074-2/+38
| | | | | | | | | Saves 96MB of wasted memory in the l4d2 demo. v2: Rebase on compare func change, change brace style. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965: Make the param pointer arrays for the WM dynamically sized.Eric Anholt2012-09-075-4/+46
| | | | | | | | | Saves 26.5MB of wasted memory allocation in the l4d2 demo. v2: Rebase on compare func change, fix comments. Reviewed-by: Ian Romanick <[email protected]> (v1) Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add functions for comparing two brw_wm/vs_prog_data structs.Eric Anholt2012-09-076-6/+78
| | | | | | | | | | | | Currently, this just avoids comparing all unused parts of param[] and pull_param[], but it's a step toward getting rid of those giant statically sized arrays. v2: Actually use the new function instead of just looking at its address. This required changing the args to const pointers. (review by Kenneth) Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Count builtin uniforms against uniform component limits.Eric Anholt2012-09-071-1/+4
| | | | | | | | We don't fully process the builtin uniforms, but at least num_uniform_components reflects reality now. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* radeonsi: Handle TGSI_SEMANTIC_FOG.Michel Dänzer2012-09-071-0/+1
| | | | | | | | | Fixes exponential fog. The pixel shaders for linear fog seem to get miscompiled still somehow. Signed-off-by: Michel Dänzer <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* radeon/llvm: Match fexp2 for SI.Michel Dänzer2012-09-071-1/+3
| | | | | | Signed-off-by: Michel Dänzer <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
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