diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2001-06-18 23:55:18 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2001-06-18 23:55:18 +0000 |
| commit | af197f5f8f182c04ab29cd3c7a18a0cb95a1d9b7 (patch) | |
| tree | 649bd925155c134f8cef5807ce356f227768db52 /src/mesa/swrast/s_span.c | |
| parent | aba535e765336ceddd23a303514ef7e223b8dc28 (diff) | |
fix glDraw/CopyPixels w/ fog bug. minor fog code clean-ups.
Diffstat (limited to 'src/mesa/swrast/s_span.c')
| -rw-r--r-- | src/mesa/swrast/s_span.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index e161ff473f..a3e4e702f0 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1,4 +1,4 @@ -/* $Id: s_span.c,v 1.14 2001/05/15 21:30:27 brianp Exp $ */ +/* $Id: s_span.c,v 1.15 2001/06/18 23:55:18 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -175,6 +175,7 @@ multi_write_index_span( GLcontext *ctx, GLuint n, GLint x, GLint y, * Input: n - number of pixels in the span * x, y - location of leftmost pixel in the span * z - array of [n] z-values + * fog - array of fog factor values in [0,1] * index - array of [n] color indexes * primitive - either GL_POINT, GL_LINE, GL_POLYGON, or GL_BITMAP */ @@ -603,6 +604,7 @@ _mesa_write_rgba_span( GLcontext *ctx, GLuint n, GLint x, GLint y, * Input: n - number of pixels in the span * x, y - location of leftmost pixel in the span * z - array of [n] z-values + * fog - array of fog factor values in [0,1] * r, g, b, a - the color of the pixels * primitive - either GL_POINT, GL_LINE, GL_POLYGON or GL_BITMAP. */ |