diff options
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/max/max_vec3_vert_xvary_yconsthalf_ref.vert')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/max/max_vec3_vert_xvary_yconsthalf_ref.vert | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/max/max_vec3_vert_xvary_yconsthalf_ref.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/max/max_vec3_vert_xvary_yconsthalf_ref.vert new file mode 100644 index 0000000000..5e09dede0b --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/max/max_vec3_vert_xvary_yconsthalf_ref.vert @@ -0,0 +1,24 @@ + +/* +Copyright (c) 2019 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +*/ + + +attribute vec4 gtf_Color; +attribute vec4 gtf_Vertex; +uniform mat4 gtf_ModelViewProjectionMatrix; +varying vec4 color; + +void main (void) +{ + const vec3 max_c = vec3(0.5, 0.5, 0.5); + vec3 c = gtf_Color.rgb; + if(c[0] < max_c[0]) c[0] = max_c[0]; + if(c[1] < max_c[1]) c[1] = max_c[1]; + if(c[2] < max_c[2]) c[2] = max_c[2]; + + color = vec4(c, 1.0); + gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex; +} |