Reviewed-by: Chris Forbes <[email protected]>
On Thu, Oct 16, 2014 at 9:41 PM, Marek Olšák <[email protected]> wrote: > From: Marek Olšák <[email protected]> > > This verifies that assigned locations are correct for arrays. > --- > > BTW, the second patch depends on chrisf's patches. > > .../execution/tcs-tes-patch-array.shader_test | 59 > ++++++++++++++++++++++ > 1 file changed, 59 insertions(+) > create mode 100644 > tests/spec/arb_tessellation_shader/execution/tcs-tes-patch-array.shader_test > > diff --git > a/tests/spec/arb_tessellation_shader/execution/tcs-tes-patch-array.shader_test > > b/tests/spec/arb_tessellation_shader/execution/tcs-tes-patch-array.shader_test > new file mode 100644 > index 0000000..ffe25aa > --- /dev/null > +++ > b/tests/spec/arb_tessellation_shader/execution/tcs-tes-patch-array.shader_test > @@ -0,0 +1,59 @@ > +[require] > +GLSL >= 1.50 > +GL_ARB_tessellation_shader > + > + > +[vertex shader passthrough] > + > +[tessellation control shader] > +#extension GL_ARB_tessellation_shader: require > +layout(vertices = 3) out; > + > +patch out vec4 color[3]; > + > +void main() { > + gl_out[gl_InvocationID].gl_Position = > gl_in[gl_InvocationID].gl_Position; > + gl_TessLevelOuter = float[4](1.0, 1.0, 1.0, 0.0); > + gl_TessLevelInner = float[2](0.0, 0.0); > + color[0] = vec4(0, 0.3, 0, 1); > + color[2] = vec4(0, 0.7, 0, 1); > +} > + > + > +[tessellation evaluation shader] > +#extension GL_ARB_tessellation_shader: require > +layout(triangles) in; > + > +patch in vec4 color[3]; > +out vec4 color_fs; > + > +void main() { > + gl_Position = gl_in[0].gl_Position * gl_TessCoord[0] > + + gl_in[1].gl_Position * gl_TessCoord[1] > + + gl_in[2].gl_Position * gl_TessCoord[2]; > + > + color_fs = color[0] + color[2]; > +} > + > + > +[fragment shader] > +in vec4 color_fs; > + > +void main() > +{ > + gl_FragColor = color_fs; > +} > + > +[vertex data] > +piglit_vertex/float/2 > +-1.0 -1.0 > + 1.0 -1.0 > +-1.0 1.0 > +-1.0 1.0 > + 1.0 -1.0 > + 1.0 1.0 > + > +[test] > +patch parameter vertices 3 > +draw arrays GL_PATCHES 0 6 > +probe all rgba 0.0 1.0 0.0 1.0 > -- > 1.9.1 > > _______________________________________________ > Piglit mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/piglit _______________________________________________ Piglit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/piglit
