diff options
Diffstat (limited to 'src/mesa/swrast')
| -rw-r--r-- | src/mesa/swrast/s_texcombine.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mesa/swrast/s_texcombine.c b/src/mesa/swrast/s_texcombine.c index 2c694c25cba..08752f34331 100644 --- a/src/mesa/swrast/s_texcombine.c +++ b/src/mesa/swrast/s_texcombine.c @@ -316,12 +316,12 @@ texture_combine( const GLcontext *ctx, GLuint unit, GLuint n, if (textureUnit->EnvMode == GL_COMBINE4_NV) { /* (a * b) + (c * d) - 0.5 */ for (i = 0; i < n; i++) { - rgba[i][RCOMP] = (arg0[i][RCOMP] + arg1[i][RCOMP] * - arg2[i][RCOMP] + arg3[i][RCOMP] - 0.5) * scaleRGB; - rgba[i][GCOMP] = (arg0[i][GCOMP] + arg1[i][GCOMP] * - arg2[i][GCOMP] + arg3[i][GCOMP] - 0.5) * scaleRGB; - rgba[i][BCOMP] = (arg0[i][BCOMP] + arg1[i][BCOMP] * - arg2[i][BCOMP] + arg3[i][BCOMP] - 0.5) * scaleRGB; + rgba[i][RCOMP] = (arg0[i][RCOMP] * arg1[i][RCOMP] + + arg2[i][RCOMP] * arg3[i][RCOMP] - 0.5) * scaleRGB; + rgba[i][GCOMP] = (arg0[i][GCOMP] * arg1[i][GCOMP] + + arg2[i][GCOMP] * arg3[i][GCOMP] - 0.5) * scaleRGB; + rgba[i][BCOMP] = (arg0[i][BCOMP] * arg1[i][BCOMP] + + arg2[i][BCOMP] * arg3[i][BCOMP] - 0.5) * scaleRGB; } } else { |