diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2001-12-17 04:54:35 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2001-12-17 04:54:35 +0000 |
| commit | 10f30eb43835c57c00783390a02d72daf4f78e26 (patch) | |
| tree | d97fd3ed55c760c4d0fb8763d4819b46b35d15ca /src/mesa/swrast/s_drawpix.c | |
| parent | 57d6e1aebf1f850686a2c8d3a246fb388ec23979 (diff) | |
first checkpoint commit of Klaus's new span code (struct sw_span)
Diffstat (limited to 'src/mesa/swrast/s_drawpix.c')
| -rw-r--r-- | src/mesa/swrast/s_drawpix.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c index e618dc0a23..7f31c62941 100644 --- a/src/mesa/swrast/s_drawpix.c +++ b/src/mesa/swrast/s_drawpix.c @@ -1,4 +1,4 @@ -/* $Id: s_drawpix.c,v 1.22 2001/06/26 21:15:36 brianp Exp $ */ +/* $Id: s_drawpix.c,v 1.23 2001/12/17 04:54:35 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -527,7 +527,7 @@ draw_index_pixels( GLcontext *ctx, GLint x, GLint y, indexes, desty); } else { - _mesa_write_index_span(ctx, drawWidth, x, y, zspan, fogSpan, indexes, + _old_write_index_span(ctx, drawWidth, x, y, zspan, fogSpan, indexes, NULL, GL_BITMAP); } } @@ -650,7 +650,7 @@ draw_depth_pixels( GLcontext *ctx, GLint x, GLint y, GLint i; for (i = 0; i < width; i++) zspan[i] = zptr[i]; - _mesa_write_rgba_span(ctx, width, x, y, zspan, 0, rgba, + _old_write_rgba_span(ctx, width, x, y, zspan, 0, rgba, NULL, GL_BITMAP); } } @@ -662,7 +662,7 @@ draw_depth_pixels( GLcontext *ctx, GLint x, GLint y, const GLuint *zptr = (const GLuint *) _mesa_image_address(&ctx->Unpack, pixels, width, height, GL_DEPTH_COMPONENT, type, 0, row, 0); - _mesa_write_rgba_span(ctx, width, x, y, zptr, 0, rgba, + _old_write_rgba_span(ctx, width, x, y, zptr, 0, rgba, NULL, GL_BITMAP); } } @@ -691,7 +691,7 @@ draw_depth_pixels( GLcontext *ctx, GLint x, GLint y, (const GLchan (*)[4]) rgba, desty); } else { - _mesa_write_rgba_span(ctx, width, x, y, zspan, 0, + _old_write_rgba_span(ctx, width, x, y, zspan, 0, rgba, NULL, GL_BITMAP); } } @@ -701,7 +701,7 @@ draw_depth_pixels( GLcontext *ctx, GLint x, GLint y, ispan, GL_BITMAP); } else { - _mesa_write_index_span(ctx, width, x, y, zspan, 0, + _old_write_index_span(ctx, width, x, y, zspan, 0, ispan, NULL, GL_BITMAP); } } @@ -839,6 +839,7 @@ draw_rgba_pixels( GLcontext *ctx, GLint x, GLint y, if (ctx->Texture._ReallyEnabled && ctx->Pixel.PixelTextureEnabled) { GLchan primary_rgba[MAX_WIDTH][4]; GLuint unit; + GLfloat texcoord[MAX_WIDTH][3]; DEFARRAY(GLfloat, s, MAX_WIDTH); /* mac 32k limitation */ DEFARRAY(GLfloat, t, MAX_WIDTH); DEFARRAY(GLfloat, r, MAX_WIDTH); @@ -853,11 +854,21 @@ draw_rgba_pixels( GLcontext *ctx, GLint x, GLint y, for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) { if (ctx->Texture.Unit[unit]._ReallyEnabled) { + GLint i; _mesa_pixeltexgen(ctx, width, (const GLchan (*)[4]) rgba, s, t, r, q); - _swrast_texture_fragments(ctx, unit, width, s, t, r, NULL, - (CONST GLchan (*)[4]) primary_rgba, - rgba); + /* this is an ugly work-around. s,t,r has to be + copied to texcoords, because the functions need + different input. */ + for (i=0; i<width; i++) { + texcoord[i][0] = s[i], + texcoord[i][1] = t[i], + texcoord[i][2] = r[i]; + } + _old_swrast_texture_fragments( ctx, unit, width, + texcoord, NULL, + (CONST GLchan (*)[4]) primary_rgba, + rgba); } } UNDEFARRAY(s); /* mac 32k limitation */ @@ -875,7 +886,7 @@ draw_rgba_pixels( GLcontext *ctx, GLint x, GLint y, (CONST GLchan (*)[4]) rgba, desty); } else { - _mesa_write_rgba_span(ctx, (GLuint) width, x, y, zspan, fogSpan, + _old_write_rgba_span(ctx, (GLuint) width, x, y, zspan, fogSpan, rgba, NULL, GL_BITMAP); } } |