diff options
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/min/min_float_vert_xvary_yconsthalf.vert')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/min/min_float_vert_xvary_yconsthalf.vert | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/min/min_float_vert_xvary_yconsthalf.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/min/min_float_vert_xvary_yconsthalf.vert new file mode 100644 index 0000000000..aadc185f2a --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/min/min_float_vert_xvary_yconsthalf.vert @@ -0,0 +1,20 @@ + +/* +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 float min_c = 0.5; + float c = gtf_Color.r; + color = vec4(min(c, min_c), 0.0, 0.0, 1.0); + gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex; +} |