diff options
Diffstat (limited to 'drivers/gles2/shaders/stdlib.glsl')
| -rw-r--r-- | drivers/gles2/shaders/stdlib.glsl | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gles2/shaders/stdlib.glsl b/drivers/gles2/shaders/stdlib.glsl index 6bc81a22d8..8662dcfe53 100644 --- a/drivers/gles2/shaders/stdlib.glsl +++ b/drivers/gles2/shaders/stdlib.glsl @@ -35,3 +35,14 @@ highp vec4 texel2DFetch(highp sampler2D tex, ivec2 size, ivec2 coord) { return texture2DLod(tex, vec2(x_coord, y_coord), 0.0); } + +#ifndef USE_GLES_OVER_GL +highp mat4 transpose(highp mat4 src) { + return mat4( + vec4( src[0].x, src[1].x, src[2].x, src[3].x ), + vec4( src[0].y, src[1].y, src[2].y, src[3].y ), + vec4( src[0].z, src[1].z, src[2].z, src[3].z ), + vec4( src[0].w, src[1].w, src[2].w, src[3].w ) + ); +} +#endif |