diff options
Diffstat (limited to 'src/mesa/swrast/s_fog.c')
| -rw-r--r-- | src/mesa/swrast/s_fog.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mesa/swrast/s_fog.c b/src/mesa/swrast/s_fog.c index f4c3fe4f2dc..93d2ab469f6 100644 --- a/src/mesa/swrast/s_fog.c +++ b/src/mesa/swrast/s_fog.c @@ -154,7 +154,7 @@ _swrast_fog_rgba_span( const GLcontext *ctx, SWspan *span ) FOG_LOOP(GLushort, COMPUTE_F); } else { - GLfloat (*rgba)[4] = span->array->color.sz4.rgba; + GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0]; ASSERT(span->array->ChanType == GL_FLOAT); FOG_LOOP(GLfloat, COMPUTE_F); } @@ -172,7 +172,7 @@ _swrast_fog_rgba_span( const GLcontext *ctx, SWspan *span ) FOG_LOOP(GLushort, COMPUTE_F); } else { - GLfloat (*rgba)[4] = span->array->color.sz4.rgba; + GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0]; ASSERT(span->array->ChanType == GL_FLOAT); FOG_LOOP(GLfloat, COMPUTE_F); } @@ -194,7 +194,7 @@ _swrast_fog_rgba_span( const GLcontext *ctx, SWspan *span ) FOG_LOOP(GLushort, COMPUTE_F); } else { - GLfloat (*rgba)[4] = span->array->color.sz4.rgba; + GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0]; ASSERT(span->array->ChanType == GL_FLOAT); FOG_LOOP(GLfloat, COMPUTE_F); } @@ -214,7 +214,7 @@ _swrast_fog_rgba_span( const GLcontext *ctx, SWspan *span ) if (span->array->ChanType == GL_UNSIGNED_BYTE) { GLubyte (*rgba)[4] = span->array->color.sz1.rgba; for (i = 0; i < span->end; i++) { - const GLfloat f = span->array->fog[i]; + const GLfloat f = span->array->attribs[FRAG_ATTRIB_FOGC][i][0]; const GLfloat oneMinusF = 1.0F - f; rgba[i][RCOMP] = (GLubyte) (f * rgba[i][RCOMP] + oneMinusF * rFog); rgba[i][GCOMP] = (GLubyte) (f * rgba[i][GCOMP] + oneMinusF * gFog); @@ -224,7 +224,7 @@ _swrast_fog_rgba_span( const GLcontext *ctx, SWspan *span ) else if (span->array->ChanType == GL_UNSIGNED_SHORT) { GLushort (*rgba)[4] = span->array->color.sz2.rgba; for (i = 0; i < span->end; i++) { - const GLfloat f = span->array->fog[i]; + const GLfloat f = span->array->attribs[FRAG_ATTRIB_FOGC][i][0]; const GLfloat oneMinusF = 1.0F - f; rgba[i][RCOMP] = (GLushort) (f * rgba[i][RCOMP] + oneMinusF * rFog); rgba[i][GCOMP] = (GLushort) (f * rgba[i][GCOMP] + oneMinusF * gFog); @@ -232,10 +232,10 @@ _swrast_fog_rgba_span( const GLcontext *ctx, SWspan *span ) } } else { - GLfloat (*rgba)[4] = span->array->color.sz4.rgba; + GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0]; ASSERT(span->array->ChanType == GL_FLOAT); for (i = 0; i < span->end; i++) { - const GLfloat f = span->array->fog[i]; + const GLfloat f = span->array->attribs[FRAG_ATTRIB_FOGC][i][0]; const GLfloat oneMinusF = 1.0F - f; rgba[i][RCOMP] = f * rgba[i][RCOMP] + oneMinusF * rFog; rgba[i][GCOMP] = f * rgba[i][GCOMP] + oneMinusF * gFog; @@ -258,7 +258,7 @@ _swrast_fog_rgba_span( const GLcontext *ctx, SWspan *span ) FOG_LOOP(GLushort, COMPUTE_F); } else { - GLfloat (*rgba)[4] = span->array->color.sz4.rgba; + GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0]; ASSERT(span->array->ChanType == GL_FLOAT); FOG_LOOP(GLfloat, COMPUTE_F); } @@ -360,7 +360,7 @@ _swrast_fog_ci_span( const GLcontext *ctx, SWspan *span ) */ GLuint i; for (i = 0; i < span->end; i++) { - const GLfloat f = span->array->fog[i]; + const GLfloat f = span->array->attribs[FRAG_ATTRIB_FOGC][i][0]; index[i] = (GLuint) ((GLfloat) index[i] + (1.0F - f) * fogIndex); } } |