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Conflicts:
src/mesa/shader/lex.yy.c
src/mesa/shader/program_lexer.l
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Signed-off-by: Brian Paul <brianp@vmware.com>
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Bug #24435
(cherry picked from commit d56125a298106d81e10674f1c4b3b43b51a5139d)
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This fixes the second part of bug 23552.
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Use src->draw_offset intead of zero. Zero usually worked, except when
the src renderbuffer is actually a texture mipmap level higher than zero.
Fixes progs/test/blitfb.c test.
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Need to push texture state and polygon state too.
Fixes rendering glitches seen in progs/demos/engine when changing
the rendering mode (wireframe, texture modes).
This makes bitmap rendering a little slower, unfortunately.
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Use src->draw_offset intead of zero. Zero usually worked, except when
the src renderbuffer is actually a texture mipmap level higher than zero.
Fixes progs/test/blitfb.c test.
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Need to push texture state and polygon state too.
Fixes rendering glitches seen in progs/demos/engine when changing
the rendering mode (wireframe, texture modes).
This makes bitmap rendering a little slower, unfortunately.
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Conflicts:
src/mesa/drivers/dri/intel/intel_fbo.c
src/mesa/drivers/dri/intel/intel_mipmap_tree.c
src/mesa/drivers/dri/intel/intel_mipmap_tree.h
src/mesa/drivers/dri/intel/intel_tex_copy.c
src/mesa/drivers/dri/intel/intel_tex_image.c
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By just using offsets, we confused the hardware's tiling calculations,
resulting in failures in miptree validation and blit clears.
Fixes piglit fbo-clearmipmap.
Bug #23552. (automatic mipmap generation)
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This enables the remap table in core. driInitExtensions is adapted to
use the remap table. All uses of extension_helper.h are replaced by
remap_helper.h. The chicken-egg problem of the DRI drivers is also
solved.
It is now also possible to pass NULL extensions to driInitExtensions.
It will cause driInitExtensions to map all known functions. This
functionality is used by software drivers and EGL_i915.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
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Per the GLX spec, when changing rendering contexts, the old context
should first be flushed.
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Bug #24435
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Need to restore code that fixed up the intel_texture_image state.
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This is mainly just to silence some warnings.
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This lets us get rid of intel_miptree_depth_offsets() and simplify all
of the calling code.
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Conflicts:
src/gallium/auxiliary/util/u_cpu_detect.c
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Before, if we called glXMakeCurrent() to change a context's window binding
while an FBO was bound, we weren't updating the intel->driDrawable and
intel->driReadDrawable fields. This could cause us to dereference a null
pointer elsewhere.
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intel_pixel_read.c: In function ‘do_blit_readpixels’:
intel_pixel_read.c:221: warning: cast from pointer to integer of
different size
Cast via an intermediate (GLintptr) instead and hope the result fits
within GLuint... [It should as we simply do not support textures *that*
large!]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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This should catch the common programming error where we attempt to
emit a relocation to beyond the end of the target buffer.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Need to check if we'll take the software path so which requires mapping the
src texture image.
Fixes crash in piglit gen-compressed-teximage, bug 24219. However, the
test still does not pass (it may never have).
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This is useful for enabling our GLSL testcases using the 2.0 entrypoints
even though we don't have full GL 2.0.
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Other vendors have enabled ARB_fragment_shader as part of OpenGL 2.0
enablement even on hardware like the 915 with no dynamic branching or
dFdx/dFdy support. But for now we'll leave it disabled because we don't
do any flattening of ifs or loops, which is rather restrictive.
This support is not complete, and may be unstable depending on your shaders.
It passes 10/15 of the piglit glsl tests, but hangs on glean glsl1.
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Since the TNL is all done in software anyway, it should be the same to
the user who's probably using ARB_vertex_program otherwise, but gives them
a nicer programming environment.
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Once we've freed a miptree, we won't see any more state cache requests
that would hit the things that pointed at it until we've let the miptree
get released back into the BO cache to be reused. By leaving those
surface state and binding table pointers that pointed at it around, we
would end up with up to (500 * texture size) in memory uselessly consumed
by the state cache.
Bug #20057
Bug #23530
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Avoids an unnecessary fallback.
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Conflicts:
src/mesa/drivers/dri/intel/intel_clear.c
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Bug #23760 (crashes in wine)
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This fixes the clears in openarena with the new metaops clear code, and
the new piglit vbo-subdata-sync test.
Bug #23857.
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Conflicts:
src/mesa/vbo/vbo_exec_array.c
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