The comment said they deserved to be in emit_depthbuffer, and at this
point they were all there already.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Now that we have miptrees for everything, we can more easily test for
!has_separate_stencil completeness. Also, test for whether the
stencil rb is the wrong kind of format for separate stencil, or if we
are trying to do packed to different images of a single miptree.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Now there's the thing that CALLOCs and sets up window system vtable,
and the thing that CALLOCs and sets up user renderbuffer vtable. The
user renderbuffer vtable gets replaced later by
intel_renderbuffer_update_wrapper for wrapped renderbuffers (things
with name == ~0).
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
We were doing it in the caller in the renderbuffer code, but it was
missed in the separate stencil creation for textures. Apparently our
testing was using renderbuffers or pre-aligned sizes.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This used to be needed because irb->mt would be unset for fake packed
depth/stencil, but no longer.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The cool part was that in the "fbo-depthstencil -drawpixels
GL_DEPTH24_STENCIL8 32F_24_8_REV" testcase, the shifting happened to
end up with a value awfully close to the expected value, except for
every other pixel being 0 (the stencil value, shifted away to
nothing).
Reviewed-by: Brian Paul <brianp@vmware.com>
vlVdpPresentationQueueDisplay shouldn't scale, so
use size of destination surface as source rectangle.
Based on work of Maarten Lankhorst <m.b.lankhorst@gmail.com>
Signed-off-by: Christian König <deathsimple@vodafone.de>
Correctly use destination_rect and destination_video_rect
in the mixer, and also use a dirty area tracking for output surfaces.
Based on work of Maarten Lankhorst <m.b.lankhorst@gmail.com>
Signed-off-by: Christian König <deathsimple@vodafone.de>
Take viewport and scissors into account and make
the dirty area a parameter instead of a member.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Invalid shaders containing the character % at an unexpected location
would cause Bison to call yyerror with a message of:
syntax error, unexpected '%'
Bison expects yyerror() to take a string, while _mesa_glsl_error() is a
printf-style function. This hit the classic printf string escape issue:
_mesa_glsl_error(loc, state, "unexpected '%'"); // invalid!
_mesa_glsl_error(loc, state, "%s", "unexpected '%'"); // correct.
This caused assertion failures after ralloc_asprintf_append called
vsnprintf to determine the length of the text that would be printed:
vsnprintf would see the invalid format and return -1, an invalid length.
The solution is to define a proper yyerror() wrapper function that calls
_mesa_glsl_error with the "%s". Since we compile with -p "_mesa_glsl",
yyerror is defined as:
#define yyerror _mesa_glsl_error
So we have to #undef yyerror in order to be able to declare it.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43564
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Paul Berry <stereotype441@gmail.com>
The versions in the xserver and in libGL have diverged enough that the
xserver doesn't want these.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
glext.h doesn't have GL_MIN_PROGRAM_TEXEL_OFFSET_EXT or
GL_MAX_PROGRAM_TEXEL_OFFSET_EXT. Using them in the XML causes code to
be generated for the xserver that won't compile. Use the names that
exist instead.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
That file was removed from the xserver with commit:
commit a80780a7638f847c3be20e5e0c7fe85e83d9bdd1
Author: Adam Jackson <ajax@redhat.com>
Date: Wed Nov 17 09:03:06 2010 -0500
glx: Remove swap barrier and hyperpipe support
Never implemented in any open source driver. The implementation
assumed explicit DDX driver knowledge of how the client-side driver
worked, since at the time the server's GL renderer was not a DRI driver.
But now, it is, so any implementation of these should be done with
additional DRI driver API, like the swap control extension.
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This is only temporary until a better solution is available.
v2: print warnings and add gallium CAPs
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Since gl_framebuffer::_DepthBuffer and _StencilBuffer are only used
by swrast, do the validation of those fields in swrast too.
The main/depthstencil.[ch] code is no longer used and will be removed
next.
Reviewed-by: Eric Anholt <eric@anholt.net>
These files are copies of main/depthstencil.[ch] with s/mesa/swrast/.
The main/depthstencil.[ch] will go away soon.
Reviewed-by: Eric Anholt <eric@anholt.net>
These functions update the gl_framebuffer::_DepthBuffer and _StencilBuffer
fields, possibly creating renderbuffer wrappers that make a shared
depth+stencil accessible as depth-only or stencil only.
This stuff is only used by swrast now and will be moved there next.
Reviewed-by: Eric Anholt <eric@anholt.net>
We're just looking at the depth/stencil renderbuffers to do error
checking. We don't need to look at the depth/stencil wrappers to do
that. Also, remove pointless readRb = depthRb = NULL assignments.
Reviewed-by: Eric Anholt <eric@anholt.net>
We never want to use the depth/stencil buffer wrappers so always just
use the attachment renderbuffers. This is a step toward removing the
_DepthBuffer, _StencilBuffer fields.
Reviewed-by: Eric Anholt <eric@anholt.net>
GLfloat doesn't have enough precision to exactly represent 0xffffff
and 0xffffffff. (and a reciprocal of those, if I am not mistaken)
If -ffast-math is enabled, using GLfloat causes assertion failures in:
- fbo-blit-d24s8
- fbo-depth-sample-compare
- fbo-readpixels-depth-formats
- glean/depthStencil
For example:
fbo-depth-sample-compare: main/format_unpack.c:1769:
unpack_float_z_Z24_X8: Assertion `dst[i] <= 1.0F' failed.
Reviewed-by: Brian Paul <brianp@vmware.com>
