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* freedreno: dummy-draw workaround for a320Rob Clark2013-12-142-1/+17
| | | | | | Fixes gpu lockups in supertuxkart. Signed-off-by: Rob Clark <[email protected]>
* r600g: expose 32-bit integer vertex formatsMarek Olšák2013-12-141-0/+1
| | | | This advertises GL_ARB_texture_buffer_object_rgb32.
* radeonsi: move invariant regs to si_init_configMarek Olšák2013-12-142-31/+26
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* r600g: use shader-based MSAA resolving when hw-based one cannot be usedMarek Olšák2013-12-141-82/+35
| | | | This fixes some MSAA integer tests.
* radeonsi: use shader-based MSAA resolving when hw-based one cannot be usedMarek Olšák2013-12-141-83/+35
| | | | | | | | | | | | This fixes MSAA resolving for 32-bit integer colorbuffers, which isn't implemented by the hardware. It also fixes VM protection faults when resolving MSAA 2D array textures. This may be a CB bug, because shader-based resolving works fine. It may also be faster for upside-down and scaled blits. Reviewed-by: Michel Dänzer <[email protected]>
* gallium/u_blitter: implement shader-based MSAA resolve with bilinear filteringMarek Olšák2013-12-143-31/+149
| | | | | | | | | For scaled resolve. The filter is only good for magnification. If somebody has an idea how to implement a good filter for minification, I'm all ears. I'd have to use derivatives probably. Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: implement shader-based MSAA resolveMarek Olšák2013-12-143-23/+158
| | | | | | | | | We need this for integer formats and upside-down blits, which Radeons don't support for MSAA resolving. It can be used by calling util_blitter_blit. Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: remove useless parameters from some functionsMarek Olšák2013-12-148-42/+23
| | | | Reviewed-by: Brian Paul <[email protected]>
* st/dri: resolve sRGB buffers in linear colorspaceMarek Olšák2013-12-141-2/+23
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallivm: fix pointer type for stmxcsr/ldmxcsrRoland Scheidegger2013-12-141-2/+7
| | | | | | | | The argument is a i8 pointer not a i32 pointer (even though the value actually stored/loaded IS i32). Older llvm versions didn't care but 3.2 and newer do leading to crashes. Reviewed-by: Zack Rusin <[email protected]>
* llvmpipe: get rid of barycentric calculation of a0Roland Scheidegger2013-12-141-66/+4
| | | | | | | Didn't really work as well as hoped (in particular it was not generally more accurate), will solve this differently. Reviewed-by: Jose Fonseca <[email protected]>
* llvmpipe: (trivial) get rid of triangle subdivision codeRoland Scheidegger2013-12-143-182/+1
| | | | | | | | This code was always problematic, and with 64bit rasterization we no longer need it at all. Reviewed-by: Zack Rusin <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* svga: don't emit extraneous fs shadow codeBrian Paul2013-12-131-3/+38
| | | | | | | | | | | | Depending on the depth texture format, we may or may not have to emit explicit fs code to do the shadow comparison. Before, we were emitting it more often than needed. v2: check the actual texture format rather than the screen->depth.z16 field. The screen->depth.z16, x8z24, s8z24 fields may not all be set to a consistent set of depth formats. Reviewed-by: José Fonseca <[email protected]>
* swrast* (gallium, classic): add MESA_copy_sub_buffer support (v3)Dave Airlie2013-12-1336-52/+127
| | | | | | | | | | | | | | | | | | | | | | | This patches add MESA_copy_sub_buffer support to the dri sw loader and then to gallium state tracker, llvmpipe, softpipe and other bits. It reuses the dri1 driver extension interface, and it updates the swrast loader interface for a new putimage which can take a stride. I've tested this with gnome-shell with a cogl hacked to reenable sub copies for llvmpipe and the one piglit test. I could probably split this patch up as well. v2: pass a pipe_box, to reduce the entrypoints, as per Jose's review, add to p_screen doc comments. v3: finish off winsys interfaces, add swrast classic support as well. Reviewed-by: Jose Fonseca <[email protected]> Signed-off-by: Dave Airlie <[email protected]> swrast: add support for copy_sub_buffer
* util: fix compile breakageBrian Paul2013-12-121-1/+1
| | | | D'oh!
* util: move variable declaration out of for-loopBrian Paul2013-12-121-1/+3
| | | | To fix MSVC build.
* gallium/util: implement new color clear API in u_blitterMarek Olšák2013-12-121-3/+42
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* gallium: allow choosing which colorbuffers to clearMarek Olšák2013-12-126-11/+23
| | | | | | | | | | | | | | Required for glClearBuffer, which only clears one colorbuffer attachment. Example: If the first colorbuffer is float and the second one is int: pipe->clear(pipe, PIPE_CLEAR_COLOR0, float_clear_color, ...); pipe->clear(pipe, PIPE_CLEAR_COLOR1, int_clear_color, ...); This doesn't need any driver changes yet, because all drivers just use: if (flags & PIPE_CLEAR_COLOR) .. The drivers which support GL 3.0 will have to implement it properly though.
* r600g,radeonsi: fix initialized buffer range tracking for DMA, add commentsMarek Olšák2013-12-123-21/+36
| | | | | | | The DMA functions modify dst_offset and size and util_range_add gets wrong values. Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: fix binding the dummy pixel shaderMarek Olšák2013-12-123-24/+11
| | | | | | This fixes valgrind errors in glxinfo. Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: fix FS_COLOR0_WRITES_ALL_CBUFS with mixed colorbuffer formatsMarek Olšák2013-12-121-25/+15
| | | | | | The 16bpc packing must be done separately for each render target. Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: use the colorbuffer count from the shader keyMarek Olšák2013-12-123-16/+7
| | | | | | | As a result, the initialization of write_all must be done before the compilation. Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: remove unused variable in si_pipe_shader_psMarek Olšák2013-12-121-8/+1
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: Write htile state to hardware.Andreas Hartmetz2013-12-123-13/+65
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* radeon: Allocate htile buffer for SI in r600_texture.Andreas Hartmetz2013-12-121-15/+67
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* radeon: rearrange r600_texture and related code a bit.Andreas Hartmetz2013-12-125-46/+46
| | | | | This should make the differences and similarities between color and depth buffer handling more clear.
* r600g,radeonsi: consolidate buffer code, add handling of DISCARD_RANGE for SIMarek Olšák2013-12-1213-353/+210
| | | | | | | | This adds 2 optimizations for radeonsi: - handling of DISCARD_RANGE - mapping an uninitialized buffer range is automatically UNSYNCHRONIZED Reviewed-by: Michel Dänzer <[email protected]>
* r600g,radeonsi: add common interface for buffer invalidationMarek Olšák2013-12-127-6/+10
| | | | | | This will be used by common code in the next commit. Reviewed-by: Michel Dänzer <[email protected]>
* r600g,radeonsi: consolidate some debug flagsMarek Olšák2013-12-124-4/+5
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* r600g: refactor out code for buffer invalidationMarek Olšák2013-12-123-55/+57
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* r600g,radeonsi: share flags has_cp_dma and has_streamoutMarek Olšák2013-12-1210-26/+28
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: handle PIPE_TRANSFER_DISCARD_WHOLE_RESOURCEMarek Olšák2013-12-123-0/+135
| | | | | | which can come from glBufferData and glMapBufferRange. Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: implement accelerated buffer copyingMarek Olšák2013-12-123-4/+64
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* r600g: use common interfaces in buffer_transfer_unmapMarek Olšák2013-12-125-14/+22
| | | | | | i.e. dma_copy and resource_copy_region. Reviewed-by: Michel Dänzer <[email protected]>
* radeon: move some functions to r600_buffer_common.cMarek Olšák2013-12-124-130/+161
| | | | | | | | Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Christoph Brill <[email protected]> v2: Renamed r600_buffer.c to r600_buffer_common.c. The stupid build system doesn't allow 2 files of the same name in different directories.
* winsys/radeon: set/get the scanout flag with the tiling ioctlsMarek Olšák2013-12-125-11/+22
| | | | | | | | | | | | | | | If we assume that all buffers allocated by the DDX are scanout, a new flag that says "this is not scanout" has to be added to support the non-scanout buffers and maintain backward compatibility. This fixes bad rendering on Wayland. The flag is defined as: #define RADEON_TILING_R600_NO_SCANOUT RADEON_TILING_SWAP_16BIT AFAIK, RADEON_TILING_SWAP_16BIT is not used on SI. Reviewed-by: Michel Dänzer <[email protected]>
* svga: expose HW smooth/stipple/wide linesBrian Paul2013-12-117-14/+99
| | | | | | | Newer virtual HW versions support smooth/stipple/wide lines. Use that instead of 'draw' fallbacks when possible. Reviewed-by: José Fonseca <[email protected]>
* llvmpipe: add plumbing for ARB_depth_clampMatthew McClure2013-12-114-35/+62
| | | | | | | | | | With this patch llvmpipe will adhere to the ARB_depth_clamp enabled state when clamping the fragment's zw value. To support this, the variant key now includes the depth_clamp state. key->depth_clamp is derived from pipe_rasterizer_state's (depth_clip == 0), thus depth clamp is only enabled when depth clip is disabled. Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: José Fonseca <[email protected]>
* r600g/sb: fix stack size computation on evergreenVadim Girlin2013-12-111-4/+12
| | | | | | | | | | | | | | | | On evergreen we have to reserve 1 stack element in some additional cases besides the ones mentioned in the docs, but stack size computation was recently reimplemented exactly as described in the docs by the patch that added workarounds for stack issues on EG/CM, resulting in regressions with some apps (Serious Sam 3). This patch fixes it by restoring previous behavior. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=72369 Signed-off-by: Vadim Girlin <[email protected]> Cc: "10.0" <[email protected]> Tested-by: Andre Heider <[email protected]>
* llvmpipe: add a very useful (disabled) debugging outputZack Rusin2013-12-101-0/+20
| | | | | | | | Disabled by default, but it's very useful when needed. Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* draw: fix vbuf caching of vertices with inject front faceZack Rusin2013-12-101-0/+1
| | | | | | | | | | | | | | | Caching in the vbuf module meant that once a vertex has been emitted it was cached, but it's possible for a vertex at the same location to be emitted again, but this time with a different front-face semantic. Caching was causing the first version of the vertex to be emitted, which resulted in the renderer getting incorrect front-face attributes. By reseting the vertex_id (which is used for caching) we make sure that once a front-face info has been injected the vertex will endup getting emitted. Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* llvmpipe: fix blending with half-float formatsZack Rusin2013-12-103-5/+108
| | | | | | | | | | | | | The fact that we flush denorms to zero breaks our half-float conversion and blending. This patches enables denorms for blending. It's a little tricky due to the llvm bug that makes it incorrectly reorder the mxcsr intrinsics: http://llvm.org/bugs/show_bug.cgi?id=6393 Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Signed-off-by: Zack Rusin <[email protected]>
* svga/winsys: Implement surface sharing using prime fd handlesThomas Hellstrom2013-12-102-18/+74
| | | | | | | | | | This needs a prime-aware vmwgfx kernel module to work properly. (With additions by Christopher James Halse Rogers <[email protected]>) Signed-off-by: Christopher James Halse Rogers <[email protected]> Signed-off-by: Thomas Hellstrom <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
* gallium/radeon: Implement hooks for DRI Image 7 (v2)Christopher James Halse Rogers2013-12-104-24/+141
| | | | | | | | | v2: Fix transliteration of lseek arguments Ignore busy return from RADEON_GEM_BUSY ioctl; we're only after the domain Signed-off-by: Christopher James Halse Rogers <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
* radeon: Rename bo_handles hashtable to match its actual contents.Christopher James Halse Rogers2013-12-101-8/+8
| | | | | | | | It's a map of GEM name->bo, so identify it as such Signed-off-by: Christopher James Halse Rogers <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
* ilo: Support DRI Image 7Christopher James Halse Rogers2013-12-102-3/+18
| | | | | | Signed-off-by: Christopher James Halse Rogers <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
* nouveau: Support DRI Image 7 extensionMaarten Lankhorst2013-12-102-3/+26
| | | | | | Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Christopher James Halse Rogers <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
* gallium/dri: Support DRI Image extension version 7Christopher James Halse Rogers2013-12-102-10/+106
| | | | | | | | | | | v2: Fix up queryImage return for ATTRIB_FD Use driver_descriptor.configuration to determine whether the driver supports DMA-BUF import/export. v3: Really, truly, fix up queryImage return for ATTRIB_FD Signed-off-by: Christopher James Halse Rogers <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
* gallium/dri2: Set winsys_handle type to KMS for stride query.Christopher James Halse Rogers2013-12-101-0/+1
| | | | | | | | | Otherwise the default is TYPE_SHARED, which will flink the bo. This seems rather unnecessary for a simple stride query. Signed-off-by: Christopher James Halse Rogers <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
* gallium/winsys/drm: Prepare for passing prime fds in winsys_handleChristopher James Halse Rogers2013-12-109-4/+38
| | | | | | Signed-off-by: Christopher James Halse Rogers <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
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