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* st/mesa: Use blend equation and function of first render target for all ↵Fabian Bieler2011-02-141-8/+11
| | | | | | | | | | | render targets if ARB_draw_buffers_blend is not supported If EXT_draw_buffers2 is supported but ARB_draw_buffers_blend isn't _mesa_BlendFuncSeparateEXT only sets up the blend equation and function for the first render target. This patch makes sure that update_blend doesn't try to use the data from other rendertargets in such cases. Signed-off-by: Brian Paul <[email protected]>
* gallium: notify drivers about possible changes in user buffer contentsMarek Olšák2011-02-143-0/+48
| | | | Also implement the redefine_user_buffer hook in the drivers.
* st/mesa: set vertex arrays state only when necessaryMarek Olšák2011-02-141-182/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | The vertex arrays state should be set only when (_NEW_ARRAY | _NEW_PROGRAM) is dirty. This assumes user buffer content is mutable, which will be sorted out in the next commit. The following usage case should be much faster now: for (i = 0; i < 1000; i++) { glDrawElements(...); } Or even: for (i = 0; i < 1000; i++) { glSomeStateChangeOtherThanArraysOrProgram(...); glDrawElements(...); } The performance increase from this may be significant in some apps and negligible in others. It is especially noticable in the Torcs game (r300g): Before: 15.4 fps After: 20 fps Also less looping over attribs in st_draw_vbo yields slight speed-up in apps with lots of glDraw* calls.
* gallium: remove pipe_vertex_buffer::max_indexMarek Olšák2011-02-142-6/+0
| | | | | This is redundant to pipe_draw_info::max_index and doesn't really fit in the optimizations I plan.
* gallium: always save and restore vertex buffers using cso_cacheMarek Olšák2011-02-145-4/+13
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* vbo: bind arrays only when necessaryMarek Olšák2011-02-143-0/+8
| | | | | We don't need to call bind_arrays in the vbo module if the states which the function depends on are not dirty.
* vbo: notify a driver that we change buffer offsets, strides, etc.Marek Olšák2011-02-142-0/+2
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* dri: Remove the old metaops code which has been superceded by ../common/Eric Anholt2011-02-123-374/+1
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* radeon: Remove setup of the old dri/ meta code, which is now unused.Eric Anholt2011-02-123-7/+1
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* intel: Remove setup of the old dri/ meta code, which is now unused.Eric Anholt2011-02-122-7/+1
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* r300/compiler: Don't erase sources when converting RGB->AlphaTom Stellard2011-02-111-6/+0
| | | | | | https://bugs.freedesktop.org/show_bug.cgi?id=34030 NOTE: This is a candidate for the 7.10 branch.
* mesa: Optionally build a dricore support library (v3)Christopher James Halse Rogers2011-02-113-15/+57
| | | | | | | | | | | | | | | | | This an adds --enable-shared-dricore option to configure. When enabled, DRI modules will link against a shared copy of the common mesa routines rather than statically linking these. This saves about 30MB on disc with a full complement of classic DRI drivers. v2: Only enable with a gcc-compatible compiler that handles rpath Handle DRI_CFLAGS without filter-out magic Build shared libraries with the full mklib voodoo Fix typos v3: Resolve conflicts with talloc removal patches Signed-off-by: Christopher James Halse Rogers <[email protected]>
* ir_to_mesa: Don't dereference a NULL pointer during copy propagationIan Romanick2011-02-111-0/+3
| | | | | | The ACP may already be NULL, so don't try to make it NULL again. This should fix bugzilla #34119.
* st/mesa: Fix surfaceless opengl with non-dummy contextsBenjamin Franzke2011-02-111-10/+5
| | | | | | | main/context.c:check_complatible() detecs an incomplete framebuffer using its pointer, so do not copy it. This should fix https://bugs.freedesktop.org/show_bug.cgi?id=34042
* mesa: remove some unused gl_shader fieldsBrian Paul2011-02-111-2/+0
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* mesa: Remove empty header file s_trispan.h.Kenneth Graunke2011-02-106-36/+0
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* st/mesa: allow rendering to sRGB textures if EXT_fb_srgb is unsupportedMarek Olšák2011-02-111-5/+24
| | | | | In this case, we always use the corresponding linear format in create_surface, therefore we should check for linear format support as well.
* i915: Force lowering of all types of indirect array accesses in the FSIan Romanick2011-02-101-3/+11
| | | | NOTE: This is a candidate for the 7.9 and 7.10 branches.
* i915: Calculate partial result to temp register firstIan Romanick2011-02-101-8/+8
| | | | | | | | | | | | Previously the SNE and SEQ instructions would calculate the partial result to the destination register. This would cause problems if the destination register was also one of the source registers. Fixes piglit tests glsl-fs-any, glsl-fs-struct-equal, glsl-fs-struct-notequal, glsl-fs-vec4-operator-equal, glsl-fs-vec4-operator-notequal. NOTE: This is a candidate for the 7.9 and 7.10 branches.
* mesa/st: enable GL_EXT_framebuffer_sRGBDave Airlie2011-02-103-3/+14
| | | | | | | | | If the formats don't match we need to update the surface with the new format. if we can render to SRGB formats, enable the extension Signed-off-by: Dave Airlie <[email protected]>
* mesa/st: Clean up vertex buffer unreferencingThomas Hellstrom2011-02-091-10/+9
| | | | | | | Avoid accessing draw module internal structures outside of the draw module. Unreference vertex buffers in error path. Signed-off-by: Thomas Hellstrom <[email protected]>
* r200: add cast to silence warningBrian Paul2011-02-081-1/+1
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* mesa: remove unused BITFIELD64 macrosBrian Paul2011-02-081-16/+1
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* mesa: remove _mesa_create_context_for_api()Brian Paul2011-02-0814-44/+23
| | | | Just add the gl_api parameter to _mesa_create_context().
* mesa: remove _mesa_initialize_context_for_api()Brian Paul2011-02-089-42/+19
| | | | Just add the gl_api parameter to _mesa_initialize_context().
* mesa: add/update VERBOSE_API loggingBrian Paul2011-02-088-6/+113
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* st/mesa: fix shader deletion regressionBrian Paul2011-02-081-3/+4
| | | | | | | | | Fixes a regression from commit 5cbff0932e498f49b57cbb71037b93416bfe30e0. The problem is *some* glDrawPixels fragment programs need to be deleted, but not all. Use an explicit flag to indicate whether or not the program needs to be deleted. This should fix http://bugs.freedesktop.org/show_bug.cgi?id=34049
* i965: Add missing DEFINE_BITS for brw dirty bits.Kenneth Graunke2011-02-081-0/+4
| | | | | These are only used for debugging, but should be there. Found by inspection.
* i965: Separate the BRW_NEW_(VS|WM)_CONSTBUF dirty bits.Kenneth Graunke2011-02-081-1/+1
| | | | | These were incorrectly defined to the same value - likely due to a cut and paste error. Found by inspection.
* i965: Rename a few more commands to match the documentation.Kenneth Graunke2011-02-082-5/+5
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* i965: Remove pointless keying of WM state on VUE size.Eric Anholt2011-02-081-4/+0
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* mesa: Fix the Mesa IR copy propagation to not read past writes to the reg.Eric Anholt2011-02-081-7/+40
| | | | | | Fixes glsl-vs-post-increment-01. Reviewed-by: José Fonseca <[email protected]>
* mesa/st: Plug a fragment program variant parameter leakThomas Hellstrom2011-02-081-0/+2
| | | | | | | Fixes a minor memory leak with the "engine" mesa demo. Signed-off-by: Thomas Hellstrom <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* st/mesa: free the temporary bitmap/drawpix shader codeBrian Paul2011-02-081-2/+10
| | | | | | | Fixes a per-shader memory leak when drawing glBitmaps, glDrawPixels or glCopyPixels. NOTE: This is a candidate for the 7.9 and 7.10 branches.
* mesa/st: Fix vertex buffer leakThomas Hellstrom2011-02-081-0/+1
| | | | | | | | | Make sure we unreference the vertex buffer pointers in a local array. This fixes huge vertex buffer / memory leaks in mesa demos "fire" and "engine". NOTE: This is a candidate for the 7.9 and 7.10 branches. Signed-off-by: Thomas Hellstrom <[email protected]>
* intel: Implement dri2::{Allocate,Release}BufferBenjamin Franzke2011-02-071-0/+47
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* Add dri2::{Allocate,Release}Buffer extensionBenjamin Franzke2011-02-072-1/+25
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* r300/compiler: Disable register rename pass on r500Tom Stellard2011-02-051-1/+1
| | | | | | | | | | | The scheduler and the register allocator are not good enough yet to deal with the effects of the register rename pass. This was causing a 50% performance drop in Lightsmark. The pass can be re-enabled once the scheduler and the register allocator are more mature. r300 and r400 still need this pass, because it prevents a lot of shaders from using too many texture indirections. NOTE: This is a candidate for the 7.10 branch.
* r300/compiler: Don't count BEGIN_TEX instructions in the compiler statsTom Stellard2011-02-051-1/+3
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* mesa/965: add support for GL_EXT_framebuffer_sRGB (v2)Dave Airlie2011-02-057-5/+16
| | | | | | | | | | | | This adds i965 support for GL_EXT_framebuffer_sRGB, it introduces a new constant to say that the driver can support sRGB enabled FBOs since enabling the extension doesn't mean the driver can actually support sRGB. Also adds the suggested state flush in the core code suggested by Brian. fix the ARB_fbo color encoding. Signed-off-by: Dave Airlie <[email protected]>
* mesa: Fix error checks in GetVertexAttrib functionsIan Romanick2011-02-041-36/+32
| | | | | | | | | Querying index zero is not an error in OpenGL ES 2.0. Querying an index larger than the value returned by GL_MAX_VERTEX_ATTRIBS is an error in all APIs. Fixes bugzilla #32375.
* i965: Drop the dead tracking of color_regions[].Eric Anholt2011-02-043-12/+2
| | | | We pull the draw regions right out of the renderbuffers these days.
* i965: Drop the INTEL_DEBUG=state spam about the cache size check.Eric Anholt2011-02-041-2/+0
| | | | | There's way more interesting info in INTEL_DEBUG=state if you could find it among the state size checks.
* swrast: add an interface createNewContextForAPIHaitao Feng2011-02-032-10/+120
| | | | | | | | This new interface could set up context for OpenGL, OpenGL ES1 and OpenGL ES2. It will be used by egl_dri2 driver. Signed-off-by: Haitao Feng <[email protected]>
* r300c: Unbreak after R4xx support was added to r300/compiler.Michel Dänzer2011-02-032-0/+2
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* r200: remove 0x4243 pci idAlex Deucher2011-02-012-2/+0
| | | | | | | There's no such device. 0x4243 is a pci bridge id, not a GPU. Signed-off-by: Alex Deucher <[email protected]>
* i915: Only mark a register as available if all components are writtenIan Romanick2011-02-011-3/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously a register would be marked as available if any component was written. This caused shaders such as this: 0: TEX TEMP[0].xyz, INPUT[14].xyyy, texture[0], 2D; 1: MUL TEMP[1], UNIFORM[0], TEMP[0].xxxx; 2: MAD TEMP[2], UNIFORM[1], TEMP[0].yyyy, TEMP[1]; 3: MAD TEMP[1], UNIFORM[2], TEMP[0].zzzz, TEMP[2]; 4: ADD TEMP[0].xyz, TEMP[1].xyzx, UNIFORM[3].xyzx; 5: TEX TEMP[1].w, INPUT[14].xyyy, texture[0], 2D; 6: MOV TEMP[0].w, TEMP[1].wwww; 7: MOV OUTPUT[2], TEMP[0]; 8: END to produce incorrect code such as this: BEGIN DCL S[0] DCL T_TEX0 R[0] = MOV T_TEX0.xyyy U[0] = TEXLD S[0],R[0] R[0].xyz = MOV U[0] R[1] = MUL CONST[0], R[0].xxxx R[2] = MAD CONST[1], R[0].yyyy, R[1] R[1] = MAD CONST[2], R[0].zzzz, R[2] R[0].xyz = ADD R[1].xyzx, CONST[3].xyzx R[0] = MOV T_TEX0.xyyy U[0] = TEXLD S[0],R[0] R[1].w = MOV U[0] R[0].w = MOV R[1].wwww oC = MOV R[0] END Note that T_TEX0 is copied to R[0], but the xyz components of R[0] are still expected to hold a calculated value. Fixes piglit tests draw-elements-vs-inputs, fp-kill, and glsl-fs-color-matrix. It also fixes Meego bugzilla #13005. NOTE: This is a candidate for the 7.9 and 7.10 branches.
* mesa: glGetUniform only returns a single element of an arrayIan Romanick2011-02-011-14/+41
| | | | | | | Also return it as the correct type. Previously the whole array would be returned and each element would be expanded to a vec4. Fixes piglit test getuniform-01 and bugzilla #29823.
* mesa: Initial size for secondary color array is 3Ian Romanick2011-01-311-1/+1
| | | | See table 6.7 on page 347 of the OpenGL 3.0 specification.
* i965: Emit texel offsets in sampler messages.Kenneth Graunke2011-01-312-4/+43
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