| Commit message (Collapse) | Author | Age | Files | Lines |
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ES wrapper
v2: Add proper GLES3 filtering.
Signed-off-by: Ian Romanick <[email protected]>
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v2: Add proper core-profile and GLES3 filtering.
Signed-off-by: Ian Romanick <[email protected]>
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Also handle glDisable, glIsEnabled, glEnableClientState, and
glDisableClientState.
v2: Add proper core-profile and GLES3 filtering.
Signed-off-by: Ian Romanick <[email protected]>
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v2: Add proper core-profile and GLES3 filtering.
Signed-off-by: Ian Romanick <[email protected]>
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wrapper
v2: Add proper core-profile and GLES3 filtering.
v3: Allow glGetVertexAttribfv(0, GL_CURRENT_VERTEX_ATTRIB_ARB, param) in
OpenGL 3.1, just like OpenGL ES 2.0.
Signed-off-by: Ian Romanick <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
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v2: Add proper core-profile filtering.
Signed-off-by: Ian Romanick <[email protected]>
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This makes the next change a bit easier.
Signed-off-by: Ian Romanick <[email protected]>
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v2: Add proper core-profile filtering.
v3: Allow GL_SRC_ALPHA_SATURATE as a destination factor in GLES3. Based
on review feedback from Eric Anholt.
Signed-off-by: Ian Romanick <[email protected]>
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than the ES wrapper
v2: Add proper core-profile and GLES3 filtering.
v3: Allow GL_RGB10_A2UI in GLES3 based on review feedback from Eric
Anholt.
v4: Arg. Reject unsized RED and RG enums on GLES. More feedback from
Eric.
Signed-off-by: Ian Romanick <[email protected]>
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the ES wrapper
v2: Add proper core-profile and GLES3 filtering.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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rather than the ES wrapper
v2: Add proper core-profile, GLES1, and GLES3 filtering.
v3: Fix the GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME query when the
attachment type is GL_NONE on GLES3. Other cleanups. Based on review
feedback from Eric Anholt.
Signed-off-by: Ian Romanick <[email protected]>
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wrapper
v2: Add proper core-profile and GLES3 filtering.
v3: Fix a typo in GL_TEXTURE_2D_ARRAY checking.
v4: Change !_mesa_is_desktop_gl tests to _mesa_is_gles test. The test
around GL_TEXTURE_2D_ARRAY got some other changes because that enum is
also available with GLES3 (which uses API_OPENGLES2). Based on review
feedback from Eric Anholt.
Signed-off-by: Ian Romanick <[email protected]>
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the ES wrapper
v2: Add proper core-profile and GLES3 filtering.
v3: Change !_mesa_is_desktop_gl tests to _mesa_is_gles test. The test
around GL_TEXTURE_2D_ARRAY got some other changes because that enum is
also available with GLES3 (which uses API_OPENGLES2). Based on review
feedback from Eric Anholt.
Signed-off-by: Ian Romanick <[email protected]>
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The Common Subexpression Elimination pass will not operate on
instructions with physical register defs, so we end up with
several redundant copies to M0 when using interpolation.
Adding a register class that only contains the M0 register allows
use to use a virtual register to represent M0, and makes it possible
for the Common Subexpression Elimination pass to remove the extra
copies.
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This flag makes these instructions candidates for the dead code
elimination and common subexpression elimination.
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This signals to the Dead Code Elimination pass that it is safe to
remove these instructions when they are dead.
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This reduces the overhead of using the fixed function internally
in the driver.
V2: Use setup_glsl_generate_mipmap() and setup_ff_generate_mipmap()
functions to avoid code duplication.
Use glsl version when ARB_{vertex, fragmet}_shader are present.
Remove redundant code.
V3: Remove redundant border related code leaving the assertion.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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To silence an MSVC compiler warning about class vs. struct.
Reviewed-by: Kenneth Graunke <[email protected]>
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Only used in one place, and not really needed.
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To avoid spurious GL_INVALID_ENUM errors if the extension isn't supported.
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Signed-off-by: Brian Paul <[email protected]>
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I've reviewed the code, and the swrast callsites remaining are all in
drawpixels/copypixels/bitmap/accum, or _swrast_BlitFramebuffer that shouldn't
be hit. A piglit run with the context setup disabled on legacy GL and GLES2
showed regressions only in the copypixels and drawpixels tests.
If the context type is forced, this reduces the shader_runner maximum heap
size for glsl-algebraic-add-add-1.shader_test from 15,137,496b to 4,165,376b.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
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There were no other cases that set it any more.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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The Fallback field of the context struct doesn't work that way on i965, and
it's the only caller of FALLBACK() in the driver.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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This code has been in the driver since the first commit. I think it was
trying to stop rendering from happening with a disabled position array. Core
mesa has since had changes to deal with disabled position arrays correctly.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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It turns out it hasn't worked since at least 8.0.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Reviewed-by: Chad Versace <[email protected]>
Acked-by: Ian Romanick <[email protected]>
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swrast uses MapRenderbuffer, which leads to intel_miptree_map, which does the
depth resolve.
Reviewed-by: Chad Versace <[email protected]>
Acked-by: Ian Romanick <[email protected]>
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Fixes piglit fp-kil and glBitmap() with radeonsi.
Signed-off-by: Michel Dänzer <[email protected]>
Reviewed-by: Tom Stellard <[email protected]>
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Signed-off-by: Michel Dänzer <[email protected]>
Reviewed-by: Tom Stellard <[email protected]>
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It should be initialized by the kernel as necessary.
Signed-off-by: Michel Dänzer <[email protected]>
Reviewed-by: Christian König <[email protected]>
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They should be treated like RV670.
Tested-by: Michel Dänzer <[email protected]>
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But cap the size in bytes, to avoid depleting the whole system memory,
with humongus textures.
Tested with max-texture-size piglit test.
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Vadim Girlin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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We want to check whether there are bits set outside of the valid flags.
Fixes piglit test egl-create-context-invalid-flag-gl
Reviewed-by: Ian Romanick <[email protected]>
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Now that it's on by default, we may as well make it obey the flag,
for consistency's sake if nothing else.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Precompiling the shader at link time often allows us to avoid compiling
it at the first use. This moves the expensive compilation and
optimization process to game or level load time, rather than at draw
time, where we really can't avoid any cycles and don't want to risk
stalling the GPU.
The downside is that we have to guess the non-orthagonal state the
program will have set when it draws with the shader. Previously, we
guessed wrong for nearly every shader, so it wasn't useful. With the
recent SamplerUnits rework and this series, we've either eliminated
state or made smarter guesses, and usually get it right now.
In the L4D2 time demo, I now have 39 fragment shader recompiles and no
vertex shader recompiles. Before this series and the SamplerUnits
rework, I had 206 fragment shader recompiles and 192 vertex shader
recompiles.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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This fixes a regression since 76d1301e8e8e50dc962601a9977bc52148798349:
I began setting SWIZZLE_XYZW for unused sampler units in the actual
program keys, since this matched the FS precompile behavior. However,
the VS precompile was expecting zero, so that commit made essentially
every vertex shader (even those not using texturing) mismatch and need
to be recompiled.
Setting them in the VS precompile key solves the issue. It also is an
improvement over our old behavior: previously we guessed that vertex
shaders didn't use any textures at all. Now we actually look to see if
the VS had any sampler uniforms and guess based on that.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Eric added support for WM key debugging. This adds it for the VS.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Our previous assumption, SWIZZLE_XYZW, was completely bogus for depth
textures. There are no Y, Z, or W components.
DEPTH_TEXTURE_MODE has three options:
- GL_LUMINANCE: <X, X, X, 1>
- GL_INTENSITY: <X, X, X, X>
- GL_ALPHA: <0, 0, 0, X>
The default value is GL_LUMINANCE, and most applications don't seem to
alter DEPTH_TEXTURE_MODE. Make that our precompile guess.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Now that most things are based on the linker-assigned index, it makes
sense to convert the arrays in the VS/WM program key as well. It seems
silly to leave them indexed by texture unit.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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brw_wm_prog_key's proj_attrib_mask field is designed to enable an
optimization for fixed-function programs, letting us avoid projecting
attributes where the divisor is 1.0.
However, for shaders, this is not useful, and is pretty much impossible
to guess when building the FS precompile key. Turning it off for
shaders should allow the precompile to work and not lose much.
Signed-off-by: Kenneth Graunke <[email protected]>
Suggested-by: Eric Anholt <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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