and make sure that on GLES it it chosen for GL_RGBA4 over
VIRGL_FORMAT_B4G4R4A4_UNORM, by removing support for the latter.
This is needed because on GLES3 GL_BGRA isn't a supported format to pass
to glTexImage3D.
Fixes the test dEQP-GLES3.functional.texture.format.sized.3d.rgba4_pot
on GLES hosts.
v2: * Make more explicit the GL/GLES split (Gert Wollny)
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Suggested-by: Jakob Bornecrantz <jakob@collabora.com>
Reviewed-By: Gert Wollny <gert.wollny@collabora.com>
Tested-by: Jakob Bornecrantz <jakob@collabora.com>
As Mesa doesn't support glReadPixel with GL_BGRA_INTEGER on GLES, add this
format so Virgl calls glReadPixel with GL_RGBA_INTEGER.
Fixes dEQP-GLES3.functional.fbo.color.clear.rgb10_a2ui
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Tested-by: Jakob Bornecrantz <jakob@collabora.com>
This along with another patch allows us to expose
GL_[EXT|ARB]_framebuffer_sRGB on a GLES host.
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Signed-off-by: Jakob Bornecrantz <jakob@collabora.com>
This is the SSBO analogue to 88444a. SSBOs are core in GL4.3 and
GLES31, so let's query for it.
This fixes 44 GLES31 tests on airlied@'s GLES31 sketch branches with
Nvidia hardware, but this patch standalone can be applied to master.
Example tests:
dEQP-GLES31.functional.ssbo.layout.random.all_shared_buffer.0
dEQP-GLES31.functional.ssbo.layout.multi_basic_types.single_buffer.std430
Tested-by: Jakob Bornecrantz <jakob@collabora.com>
Reviewed-by: Jakob Bornecrantz <jakob@collabora.com>
Signed-off-by: Jakob Bornecrantz <jakob@collabora.com>
The 'invariant' output data attrib was not properly implemented in
mesa's TGSI serialization, and was ignored in virglrender's conversion
from TGSI text to GLSL text. This patch adds 'invariant' support
and sets a new virgl cap to enable it since older versions of
virglrenderer will fail if invariant appears in the TGSI stream.
Tested: chromeos on qemu + virglrenderer
Tested-by: Jakob Bornecrantz <jakob@collabora.com>
Reviewed-by: Jakob Bornecrantz <jakob@collabora.com>
Signed-off-by: Joe M. Kniss <djmk@google.com>
Signed-off-by: Jakob Bornecrantz <jakob@collabora.com>
Introduce the VIRGL_FORMAT_R10G10B10{A2,X2}_UNORM formats and add
support for them in the renderer.
Fixes:
dEQP-GLES2.functional.fbo.completeness.renderable.texture.color0.rgb_unsigned_int_2_10_10_10_rev
dEQP-GLES2.functional.fbo.completeness.renderable.texture.color0.rgba_unsigned_int_2_10_10_10_rev
v2:
Also update cvs file with newly added format.
Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Signed-off-by: Jakob Bornecrantz <jakob@collabora.com>
glBindBufferRange(..) in vrend_draw_bind_ubo is failing with
more than one uniform block. This is due to improper alignment
of the start of the second block. Let's query the proper
alignment from the driver and pass it back to Mesa.
Let's also query for GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT just in
case, even though don't use glTexBufferRange yet.
Fixes:
dEQP-GLES3.functional.ubo.* on Nvidia
Example test:
dEQP-GLES3.functional.ubo.multi_basic_types.single_buffer.shared_vertex
Signed-off-by: Dave Airlie <airlied@redhat.com>
This new struct allows us to report:
- accurate max point size and line width
- accurate texel and texture gather offsets
- vertex and geometry shader limits
- one future tessellation limit
Signed-off-by: Stéphane Marchesin <marcheu@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Tomeu Vizoso
Dave Airlie
Jakob Bornecrantz
gurchetansingh@chromium.org
Joe M. Kniss
Alexandros Frantzis
Stéphane Marchesin