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>
Gurchetan Singh
Dave Airlie
Stéphane Marchesin