Also handle glDisable, glIsEnabled, glEnableClientState, and
glDisableClientState.
v2: Add proper core-profile and GLES3 filtering.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
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 <ian.d.romanick@intel.com>
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 <ian.d.romanick@intel.com>
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 <ian.d.romanick@intel.com>
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 <ian.d.romanick@intel.com>
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 <ian.d.romanick@intel.com>
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 <ian.d.romanick@intel.com>
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.
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 <anuj.phogat@gmail.com>
Reviewed-by: Ian Romanick <idr@freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
the progs/util directory is now in mesa demos
replace glean with piglit
add ApiTrace
markup: replace the unordered list <ul> with a definition list <dl>
Signed-off-by: Brian Paul <brianp@vmware.com>
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 <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
There were no other cases that set it any more.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
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 <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
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 <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
It turns out it hasn't worked since at least 8.0.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
swrast uses MapRenderbuffer, which leads to intel_miptree_map, which does the
depth resolve.
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
Fixes piglit fp-kil and glBitmap() with radeonsi.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
It should be initialized by the kernel as necessary.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
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 <sroland@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
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 <ian.d.romanick@intel.com>
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 <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
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 <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
This fixes a regression since 76d1301e8e:
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 <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Eric added support for WM key debugging. This adds it for the VS.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
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 <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
