diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2002-09-06 02:56:08 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2002-09-06 02:56:08 +0000 |
| commit | 5f60a0b50ada1865d4fc6a724366e8ea0cc9a72f (patch) | |
| tree | 5ff6600c6ca0fba4999197e38ff0b9759638cdd3 /src/mesa/swrast/s_span.c | |
| parent | a2ae6faf1a853655ac6c58b80a7dc3b1811a8740 (diff) | |
GL_EXT_stencil_two_side extension, not 100% complete yet.
Diffstat (limited to 'src/mesa/swrast/s_span.c')
| -rw-r--r-- | src/mesa/swrast/s_span.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index 67636569af..74fccc55c7 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1,4 +1,4 @@ -/* $Id: s_span.c,v 1.46 2002/08/07 00:45:07 brianp Exp $ */ +/* $Id: s_span.c,v 1.47 2002/09/06 02:56:09 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -128,14 +128,9 @@ _mesa_span_default_texcoords( GLcontext *ctx, struct sw_span *span ) { GLuint i; for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { - span->tex[i][0] = ctx->Current.RasterTexCoords[i][0]; - span->tex[i][1] = ctx->Current.RasterTexCoords[i][1]; - span->tex[i][2] = ctx->Current.RasterTexCoords[i][2]; - span->tex[i][3] = ctx->Current.RasterTexCoords[i][3]; - span->texStepX[i][0] = 0.0; - span->texStepX[i][1] = 0.0; - span->texStepX[i][2] = 0.0; - span->texStepX[i][3] = 0.0; + COPY_4V(span->tex[i], ctx->Current.RasterTexCoords[i]); + ASSIGN_4V(span->texStepX[i], 0.0F, 0.0F, 0.0F, 0.0F); + ASSIGN_4V(span->texStepY[i], 0.0F, 0.0F, 0.0F, 0.0F); } span->interpMask |= SPAN_TEXTURE; } @@ -808,7 +803,8 @@ _mesa_write_index_span( GLcontext *ctx, struct sw_span *span) _mesa_span_interpolate_z(ctx, span); if (ctx->Stencil.Enabled) { - if (!_mesa_stencil_and_ztest_span(ctx, span)) { + const GLuint face = 0; /* XXX stencil two side */ + if (!_mesa_stencil_and_ztest_span(ctx, span, face)) { span->arrayMask = origArrayMask; return; } @@ -987,7 +983,8 @@ _mesa_write_rgba_span( GLcontext *ctx, struct sw_span *span) _mesa_span_interpolate_z(ctx, span); if (ctx->Stencil.Enabled) { - if (!_mesa_stencil_and_ztest_span(ctx, span)) { + const GLuint face = 0; /* XXX stencil two side */ + if (!_mesa_stencil_and_ztest_span(ctx, span, face)) { span->interpMask = origInterpMask; span->arrayMask = origArrayMask; return; @@ -1217,7 +1214,8 @@ _mesa_write_texture_span( GLcontext *ctx, struct sw_span *span) _mesa_span_interpolate_z(ctx, span); if (ctx->Stencil.Enabled) { - if (!_mesa_stencil_and_ztest_span(ctx, span)) { + const GLuint face = 0; /* XXX stencil two side */ + if (!_mesa_stencil_and_ztest_span(ctx, span, face)) { span->arrayMask = origArrayMask; return; } |