diff options
Diffstat (limited to 'drivers/gles2/shaders')
| -rw-r--r-- | drivers/gles2/shaders/stdlib.glsl | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gles2/shaders/stdlib.glsl b/drivers/gles2/shaders/stdlib.glsl index 9c74418743..807036dda6 100644 --- a/drivers/gles2/shaders/stdlib.glsl +++ b/drivers/gles2/shaders/stdlib.glsl @@ -417,4 +417,24 @@ highp mat4 outerProduct(highp vec4 c, highp vec4 r) { #endif +#if defined(FMA_USED) + +highp float fma(highp float a, highp float b, highp float c) { + return a * b + c; +} + +highp vec2 fma(highp vec2 a, highp vec2 b, highp vec2 c) { + return a * b + c; +} + +highp vec3 fma(highp vec3 a, highp vec3 b, highp vec3 c) { + return a * b + c; +} + +highp vec4 fma(highp vec4 a, highp vec4 b, highp vec4 c) { + return a * b + c; +} + +#endif + #endif |