| Age | Commit message (Collapse) | Author |
|---|
|
this change disassociates, at least from the driver perspective,
the surface from buffer. surfaces are technically now views on the
textures so make it so by hiding the buffer in the internals of
textures.
|
|
Only 15 actually worked before since we always reserved generic[0] as an
alias for vertex position.
The case of vertex attribute 0 is tricky. The spec says that there is no
aliasing between generic vertex attributes 0..MAX_VERTEX_ATTRIBS-1 and the
conventional attributes. But it also says that calls to glVertexAttrib(0, v)
are equivalent to glVertex(v). The distinction seems to be in glVertex-mode
versus vertex array mode.
So update the VBO code so that if the shader uses generic[0] but not gl_Vertex,
route the attribute data set with glVertex() to go to shader input generic[0].
No change needed for the glDrawArrays/Elements() path.
This is a potentially risky change so regressions are possible. All the usual
tests seem OK though.
|
|
This info will be used in the linker for allocating generic vertex attribs.
|
|
|
|
|
|
|
|
|
|
No real-world impact on performance seen. Even glxgears seems to be, if
anything, happier.
|
|
|
|
Conflicts:
src/gallium/state_trackers/wgl/shared/stw_public.h
|
|
This still leaves us with a broken depth 32 visual, but now it's the server's
visual setup that's at fault.
|
|
In a normal build system this is generated by configure.
|
|
Remove some unneeded fields. Rename some function parameters.
|
|
Rename some structs and fields to be more consistant with the rest of mesa.
|
|
|
|
|
|
Rendering and textures are limited to 8kx8k, but mesa limits things to
4kx4k, and magic guard band stuff may break on 8kx8k drawing. This is safe
though, and makes compiz work on bigger screens.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
|
|
|
Fixes failed assertion / segfault for particular proxy texture tests.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
adjust_buffer_object_ref_counts()
Fixes bug 19835. However, a more elaborate fix should be implemented someday
which uses proper reference counting for gl_array_object.
|
|
|
|
Allows to leave screen->winsys NULL.
|
|
|
|
This is a 10% win on the ever-important glxgears not-a-benchmark.
|
|
This saves an inadvertent round-trip to the X Server on DrawBuffers, which was
hurting some metaops.
|
|
We can support any combination of (a8r8g8b8, x8r8g8b8, r5g6b5) x (z0,z24,z24s8)
on either class of chipsets. The only restriction is no mixing bpp when also
mixing tiling. This shouldn't be occurring currently.
|
|
|
|
move it to pipe/internal/p_winsys_screen.h and start converting
the state trackers to the screen usage
|
|
|
|
|
|
This is part of GL_EXT_framebuffer_blit and GL_ARB_framebuffer_obbject.
|
|
|
|
|
|
|
|
|
|
Anytime we're not rendering to the default/window FBO, need to invert
rendering, not just when rendering to a texture. Otherwise, if a FBO
consists of a mix of textures and renderbuffers the up/down orientation
was inconsistant.
Fixes shadowtex.c bad rendering.
|
|
When glTexImage() is called we need to re-validate any FBOs that point to
the texture (i.e. render-to-texture) since changing the texture's size/format
will effect FBO completeness.
We don't keep a list of all FBOs rendering into each texture (which would be
a bit messy) so we check all FBOs in existance. To optimize this, the
gl_texture_object->_RenderToTexture flag is used to avoid checking textures
that have never been used as renderbuffers. So, we only walk over all FBOs
(there's usually only a few) when glTexImage() modifies a RTT texture.
Fixes a bug seen in shadowtex.c when toggling packed depth/stencil mode.
|
|
Previously, "in-place" swizzles such as:
MOV t, t.xxyx;
were handled incorrectly. Fixed by splitting the one loop into two loops so we
get all the refs before assigning them (to avoid potential clobbering).
(cherry picked from master/commit faa48915d27634a12f123eaa6e954ec79565e365)
|
|
(cherry picked from master/commit f78c388b6c156cb155f089b00612f00919090a8e)
|
|
(cherry picked from master/commit 72ee0e247d799c85612c72bbd2257648e11fa583)
|
|
intel_meta_set_passthrough_transform(), intel_meta_restore_transform()
(cherry picked from master, commit 723648f2ee2a8e529063c9da84e9dff9c8c6be99)
|
|
|
|
|
