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Author SHA1 Message Date
Chad Versace
1eb0f17fa4 glsl: Check that 'centroid in' does not occur in vertex shader 
The check is performed only in GLSL versions >= 1.30.

From section 4.3.4 of the GLSL 1.30 spec:
   "It is an error to use centroid in in a vertex shader."

Fixes Piglit test
spec/glsl-1.30/compiler/storage-qualifiers/vs-centroid-in-01.vert
 2011-01-17 09:41:25 -08:00
Chad Versace
8faaa4a672 glsl: Check that interpolation quals only apply to vertex ins and fragment outs 
The check is performed only in GLSL versions >= 1.30.

Fixes the following Piglit tests:
* spec/glsl-1.30/compiler/interpolation-qualifiers/fs-smooth-02.frag
* spec/glsl-1.30/compiler/interpolation-qualifiers/vs-smooth-01.vert
 2011-01-17 09:41:25 -08:00
Chad Versace
605aacc67d glsl: Check that interpolation qualifiers do not precede 'varying' 
... and 'centroid varying'. The check is performed only in GLSL
versions >= 1.30.

From page 29 (page 35 of the PDF) of the GLSL 1.30 spec:
   "interpolation qualifiers may only precede the qualifiers in, centroid
    in, out, or centroid out in a declaration. They do not apply to the
    deprecated storage qualifiers varying or centroid varying."

Fixes Piglit test
spec/glsl-1.30/compiler/interpolation-qualifiers/smooth-varying-01.frag.
 2011-01-17 09:41:24 -08:00
Chad Versace
0e2f8936c8 glsl: Add method ast_type_qualifier::interpolation_string() 
If an interpolation qualifier is present, then the method returns that
qualifier's string representation. For example, if the noperspective bit
is set, then it returns "noperspective".
 2011-01-17 09:41:24 -08:00
Brian Paul
5a64626ee5 vbo: init num_instances in split_prims() 
Fixes a VTK regression after adding GL_ARB_draw_instanced.
 2011-01-17 09:56:58 -07:00
Brian Paul
6179f7e38e tnl: assert that num_instances > 0 2011-01-17 09:40:16 -07:00
Brian Paul
72f2551017 mesa: s/primcount/numInstances/ 
primcount is also a parameter to glMultiDrawElements().  Use numInstances
to avoid confusion between these things.
 2011-01-17 09:33:49 -07:00
Dave Airlie
2bf52e7c28 nouveau: fix build against out of tree libdrm 
For doing builds against a separated libdrm these cflags are needed.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2011-01-17 15:42:34 +10:00
Christian König
ef3b8042e0 r600g: fix PIPE_CAP_INSTANCED_DRAWING warning 2011-01-16 23:52:53 +01:00
Christian König
b61afe13f1 r600g: fix alu inst group merging for relative adressing 2011-01-16 21:43:17 +01:00
Christoph Bumiller
a4742c6a07 nvc0: fix and enable instanced drawing and arrays 2011-01-16 14:10:46 +01:00
Chia-I Wu
326332a130 d3d1x: Fix broken build. 
st/egl native.h changed its interface in
a22a332fc7.
 2011-01-16 20:58:17 +08:00
Brian Paul
d136d1d2e1 mesa: minor tweaks in _mesa_set_fetch_functions() 2011-01-15 20:41:26 -07:00
Brian Paul
aad7219f80 mesa: add comment for _mesa_get_srgb_format_linear() 2011-01-15 20:41:06 -07:00
Brian Paul
bfad484505 mesa: move declarations before code 2011-01-15 20:37:57 -07:00
Dave Airlie
527bf67682 gallium: add EXT_texture_sRGB_decode. 
This uses a sampler view to access the texture with the alternate format.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2011-01-16 12:54:07 +10:00
Dave Airlie
9b1a15e1cb i965: add support for EXT_texture_sRGB_decode 
We just choose the texture format depending on the srgb decode bit
for the sRGB formats.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2011-01-16 12:54:06 +10:00
Dave Airlie
edc2dd8e47 mesa/swrast: implement EXT_texture_sRGB_decode 
This implements the extension by choosing a different set of texture
fetch functions when the texture parameter changes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2011-01-16 12:54:06 +10:00
Christian König
ac6334145e r600d: fix some bugs added reworking literal handling 
If a literal slot isn't used it should be set
to 0 instead of an uninitialized value. Also the
channels for pre R700 trig functions were incorrect.
And most important literals were not counted against ndw,
resulting in an invalid force_add_cf detection.
 2011-01-16 03:30:25 +01:00
Brian Paul
b3ca110594 mesa: implement glGet queries for GL_ARB_draw_buffers_blend 2011-01-15 18:35:45 -07:00
Brian Paul
44c2122a73 mesa: display list support for GL_ARB_draw_buffers_blend functions 2011-01-15 18:35:45 -07:00
Brian Paul
7f48278edc mesa: plug in GL_ARB_draw_buffers_blend functions 2011-01-15 18:35:45 -07:00
Brian Paul
561307844f glapi: regenerated files 2011-01-15 18:35:45 -07:00
Brian Paul
1cf6ff3046 glapi: new entrypoint specs for GL_ARB_draw_buffers_blend 2011-01-15 18:35:45 -07:00
Brian Paul
74713e2d29 mesa: begin implementation of GL_ARB_draw_buffers_blend 2011-01-15 18:35:39 -07:00
Brian Paul
a6860f0913 st/mesa: GL_ARB_instanced_arrays support 2011-01-15 17:37:41 -07:00
Brian Paul
1d1eb95787 mesa: support for GL_ARB_instanced_arrays 2011-01-15 17:37:41 -07:00
Brian Paul
1250e2330b glapi: regenerated files 2011-01-15 17:37:41 -07:00
Brian Paul
caee0d024f glapi: GL_ARB_instanced_arrays support 2011-01-15 17:37:40 -07:00
Brian Paul
5700bc6bac draw: add missing LP_CHECK_MEMBER_OFFSET() 2011-01-15 17:37:40 -07:00
Brian Paul
d1e284407c st/mesa: move/consolidate an assignment 2011-01-15 17:37:40 -07:00
Henri Verbeet
a25473b535 r600g: Remove the redundant radeon_new() prototype. 2011-01-15 19:48:43 +01:00
Henri Verbeet
5a2abf7a85 r600g: Fix some register value name typos. 
SFR -> SRF.
 2011-01-15 19:48:43 +01:00
Henri Verbeet
f6f7808028 r600g: Get rid of r600_translate_vertex_data_type(). 
This has been replaced with r600_vertex_data_type().
 2011-01-15 19:48:43 +01:00
Brian Paul
652901e95b Merge branch 'draw-instanced' 
Conflicts:
	src/gallium/auxiliary/draw/draw_llvm.c
	src/gallium/drivers/llvmpipe/lp_state_fs.c
	src/glsl/ir_set_program_inouts.cpp
	src/mesa/tnl/t_vb_program.c
 2011-01-15 10:24:08 -07:00
Christoph Bumiller
21001d2ba7 nvc0: try to swap immediates to first source too 2011-01-15 14:14:55 +01:00
Christoph Bumiller
52474d4246 nvc0: make sure all sources of the BIND op are distinct 
They're supposed to be assigned consecutive registers so they can't
contain the same SSA value more than once.
 2011-01-15 14:14:50 +01:00
Christoph Bumiller
1ae982adfd nvc0: update user vbufs on each draw call 
This is required in case set_vertex_buffers is not called again.
 2011-01-15 12:18:52 +01:00
Christoph Bumiller
b50d02e2e0 nvc0: enable early fragment tests where possible 2011-01-15 12:17:57 +01:00
Christoph Bumiller
5ec66c6e70 nvc0: upload small buffers through the command buffer 2011-01-15 12:17:00 +01:00
Chia-I Wu
a4a5a9a5ce mesa: Add glDepthRangef and glClearDepthf to APIspec.xml. 
Core mesa has gained support for GL_ARB_ES2_compatibility.  Make GLES
generated dispatch table use them.
 2011-01-15 12:42:59 +08:00
Chia-I Wu
b70d0a6a51 targets/egl-static: Assorted cleanups and fixes. 
Share more code between windows and non-windows platforms.  Check
env['x11'] for X11 and add env['X11_LIBS'] to LIBS.  Add ws_wrapper for
i965g.
 2011-01-15 12:35:22 +08:00
Chia-I Wu
6f769a690b targets/egl: i965 needs libwsw. 
Fix undefined symbol wrapper_sw_winsys_dewrap_pipe_screen.
 2011-01-15 12:35:19 +08:00
Eric Anholt
4620de7eea mesa: Add getter for GL_SHADER_COMPILER with ARB_ES2_compatibility. 
Fixes piglit arb_es2_compatibility-shadercompiler
 2011-01-14 16:55:35 -08:00
Eric Anholt
8395f206a8 mesa: Add getters for ARB_ES2_compatibility MAX_*_VECTORS. 
Fixes piglit arb_es2_compatibility-maxvectors.
 2011-01-14 16:55:35 -08:00
Eric Anholt
e12c4faf7e mesa: Add support for glDepthRangef and glClearDepthf. 
These are ARB_ES2_compatibility float variants of the core double
entrypoints.  Fixes arb_es2_compatibility-depthrangef.
 2011-01-14 16:55:35 -08:00
Eric Anholt
25beab10cd ir_to_mesa: Fix segfaults on ir_to_mesa invocation after MSVC change. 2011-01-14 16:55:35 -08:00
Brian Paul
d42acef139 glsl: fix implicit int to bool warning 
Maybe preprocess() should return a bool.
 2011-01-14 17:46:47 -07:00
Vinson Lee
7772a34f3a mesa: Dynamically allocate acp array in ir_to_mesa_visitor::copy_propagate. 
Fixes these MSVC errors.
ir_to_mesa.cpp(2644) : error C2057: expected constant expression
ir_to_mesa.cpp(2644) : error C2466: cannot allocate an array of constant size 0
ir_to_mesa.cpp(2644) : error C2133: 'acp' : unknown size
ir_to_mesa.cpp(2646) : error C2070: 'ir_to_mesa_instruction *[]': illegal sizeof operand
ir_to_mesa.cpp(2709) : error C2070: 'ir_to_mesa_instruction *[]': illegal sizeof operand
ir_to_mesa.cpp(2718) : error C2070: 'ir_to_mesa_instruction *[]': illegal sizeof operand
 2011-01-14 16:18:52 -08:00
Eric Anholt
7b987578a9 mesa: Add actual support for glReleaseShaderCompiler from ES2. 
Fixes no-op dispatch warning in piglit
arb_es2_compatibility-releaseshadercompiler.c.
 2011-01-14 15:30:04 -08:00