diff options
Diffstat (limited to '')
| -rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf_ref.vert | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf_ref.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf_ref.vert new file mode 100644 index 0000000000..c8d2442fa6 --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf_ref.vert @@ -0,0 +1,45 @@ + +/* +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 edge = vec3(0.5, 0.5, 0.5); + vec3 c = gtf_Color.rgb; + if(c[0] >= edge[0]) + { + c[0] = 1.0; + } + else + { + c[0] = 0.0; + } + if(c[1] >= edge[1]) + { + c[1] = 1.0; + } + else + { + c[1] = 0.0; + } + if(c[2] >= edge[2]) + { + c[2] = 1.0; + } + else + { + c[2] = 0.0; + } + + color = vec4(c, 1.0); + gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex; +} |