[Piglit] [PATCH] sampler_array_indexing: Check that the texture coordinates work
Anuj Phogat
anuj.phogat at gmail.com
Mon Jun 8 10:43:56 PDT 2015
On Thu, May 28, 2015 at 9:54 AM, Neil Roberts <neil at linux.intel.com> wrote:
> Previously the various sampler_array_indexing shaders were using a
> checkerboard texture with identical colours for each part of the grid.
> That meant that it didn't actually matter what texture coordinates
> were used to sample. This patch changes it so that they all have a
> dark red colour for one of the colours and then it ensures that the
> texture coordinates should sample from a space with the other colour.
>
> The main reason to do this is that in Mesa with the i965 driver the
> texture coordinates aren't actually getting passed correctly with the
> vec4 backend (ie, for vs and gs). That means these tests now fail and
> correctly identify the problem.
> ---
> .../sampler_array_indexing/fs-nonzero-base.shader_test | 10 +++++-----
> .../execution/sampler_array_indexing/fs-simple.shader_test | 10 +++++-----
> .../sampler_array_indexing/fs-weird-uniforms.shader_test | 10 +++++-----
> .../execution/sampler_array_indexing/fs-with-other.shader_test | 10 +++++-----
> .../sampler_array_indexing/gs-nonzero-base.shader_test | 10 +++++-----
> .../execution/sampler_array_indexing/gs-simple.shader_test | 10 +++++-----
> .../sampler_array_indexing/gs-weird-uniforms.shader_test | 10 +++++-----
> .../sampler_array_indexing/vs-nonzero-base.shader_test | 10 +++++-----
> .../execution/sampler_array_indexing/vs-simple.shader_test | 10 +++++-----
> .../sampler_array_indexing/vs-weird-uniforms.shader_test | 10 +++++-----
> 10 files changed, 50 insertions(+), 50 deletions(-)
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-nonzero-base.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-nonzero-base.shader_test
> index 58b934e..e44d17d 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-nonzero-base.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-nonzero-base.shader_test
> @@ -19,7 +19,7 @@ out vec4 color;
>
> void main()
> {
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> }
>
> [test]
> @@ -31,19 +31,19 @@ uniform int s[1] 2
> uniform int s[2] 3
> uniform int s[3] 4
>
> -texture checkerboard 1 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 3 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 4 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 4 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-simple.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-simple.shader_test
> index 6defb65..27cd88f 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-simple.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-simple.shader_test
> @@ -19,7 +19,7 @@ out vec4 color;
>
> void main()
> {
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> }
>
> [test]
> @@ -31,19 +31,19 @@ uniform int s[1] 1
> uniform int s[2] 2
> uniform int s[3] 3
>
> -texture checkerboard 0 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 0 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 1 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 3 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-weird-uniforms.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-weird-uniforms.shader_test
> index d7fe84c..22167c7 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-weird-uniforms.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-weird-uniforms.shader_test
> @@ -20,7 +20,7 @@ out vec4 color;
>
> void main()
> {
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> }
>
> [test]
> @@ -32,19 +32,19 @@ uniform int s[1] 2
> uniform int s[2] 1
> uniform int s[3] 0
>
> -texture checkerboard 3 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 1 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 0 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 0 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-with-other.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-with-other.shader_test
> index f570dcd..fc9edf4 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-with-other.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/fs-with-other.shader_test
> @@ -20,7 +20,7 @@ out vec4 color;
>
> void main()
> {
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> }
>
> [test]
> @@ -32,19 +32,19 @@ uniform int s[1] 1
> uniform int s[2] 2
> uniform int s[3] 3
>
> -texture checkerboard 0 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 0 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 1 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 3 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-nonzero-base.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-nonzero-base.shader_test
> index 11b2e75..a61148f 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-nonzero-base.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-nonzero-base.shader_test
> @@ -23,7 +23,7 @@ void main()
> {
> for (int i = 0; i < 3; i++) {
> gl_Position = gl_in[i].gl_Position;
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> EmitVertex();
> }
> EndPrimitive();
> @@ -50,19 +50,19 @@ uniform int s[1] 2
> uniform int s[2] 3
> uniform int s[3] 4
>
> -texture checkerboard 1 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 3 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 4 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 4 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-simple.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-simple.shader_test
> index cd4054f..aeb819e 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-simple.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-simple.shader_test
> @@ -23,7 +23,7 @@ void main()
> {
> for (int i = 0; i < 3; i++) {
> gl_Position = gl_in[i].gl_Position;
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> EmitVertex();
> }
> EndPrimitive();
> @@ -50,19 +50,19 @@ uniform int s[1] 1
> uniform int s[2] 2
> uniform int s[3] 3
>
> -texture checkerboard 0 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 0 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 1 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 3 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-weird-uniforms.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-weird-uniforms.shader_test
> index 4512c99..ec1c10d 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-weird-uniforms.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/gs-weird-uniforms.shader_test
> @@ -23,7 +23,7 @@ void main()
> {
> for (int i = 0; i < 3; i++) {
> gl_Position = gl_in[i].gl_Position;
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> EmitVertex();
> }
> EndPrimitive();
> @@ -50,19 +50,19 @@ uniform int s[1] 2
> uniform int s[2] 1
> uniform int s[3] 0
>
> -texture checkerboard 3 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 1 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 0 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 0 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-nonzero-base.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-nonzero-base.shader_test
> index e251f0b..727d52b 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-nonzero-base.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-nonzero-base.shader_test
> @@ -19,7 +19,7 @@ out vec4 color;
> void main()
> {
> gl_Position = piglit_vertex;
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> }
>
> [fragment shader]
> @@ -43,19 +43,19 @@ uniform int s[1] 2
> uniform int s[2] 3
> uniform int s[3] 4
>
> -texture checkerboard 1 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 3 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 4 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 4 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-simple.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-simple.shader_test
> index 20389f6..70b5507 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-simple.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-simple.shader_test
> @@ -19,7 +19,7 @@ out vec4 color;
> void main()
> {
> gl_Position = piglit_vertex;
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> }
>
> [fragment shader]
> @@ -43,19 +43,19 @@ uniform int s[1] 1
> uniform int s[2] 2
> uniform int s[3] 3
>
> -texture checkerboard 0 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 0 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 1 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 3 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> diff --git a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-weird-uniforms.shader_test b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-weird-uniforms.shader_test
> index d047f9f..b233aa3 100644
> --- a/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-weird-uniforms.shader_test
> +++ b/tests/spec/arb_gpu_shader5/execution/sampler_array_indexing/vs-weird-uniforms.shader_test
> @@ -19,7 +19,7 @@ out vec4 color;
> void main()
> {
> gl_Position = piglit_vertex;
> - color = texture(s[n], vec2(0.5, 0.5));
> + color = texture(s[n], vec2(0.75, 0.25));
> }
>
> [fragment shader]
> @@ -43,19 +43,19 @@ uniform int s[1] 2
> uniform int s[2] 1
> uniform int s[3] 0
>
> -texture checkerboard 3 0 (32, 32) (1.0, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> +texture checkerboard 3 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 0.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 2 0 (32, 32) (0.0, 1.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> +texture checkerboard 2 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 1.0, 0.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 1 0 (32, 32) (0.0, 0.0, 1.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> +texture checkerboard 1 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (0.0, 0.0, 1.0, 0.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> -texture checkerboard 0 0 (32, 32) (1.0, 1.0, 1.0, 1.0) (1.0, 1.0, 1.0, 1.0)
> +texture checkerboard 0 0 (32, 32) (0.5, 0.0, 0.0, 0.0) (1.0, 1.0, 1.0, 1.0)
> texparameter 2D min nearest
> texparameter 2D mag nearest
>
> --
> 1.9.3
>
> _______________________________________________
> Piglit mailing list
> Piglit at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/piglit
Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>
More information about the Piglit
mailing list