diff options
Diffstat (limited to 'src/mesa/swrast/s_copypix.c')
| -rw-r--r-- | src/mesa/swrast/s_copypix.c | 66 |
1 files changed, 28 insertions, 38 deletions
diff --git a/src/mesa/swrast/s_copypix.c b/src/mesa/swrast/s_copypix.c index 7d2bca38f4..296b193e10 100644 --- a/src/mesa/swrast/s_copypix.c +++ b/src/mesa/swrast/s_copypix.c @@ -1,4 +1,4 @@ -/* $Id: s_copypix.c,v 1.31 2002/01/28 04:25:56 brianp Exp $ */ +/* $Id: s_copypix.c,v 1.32 2002/01/31 00:27:43 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -272,10 +272,12 @@ copy_conv_rgba_pixels(GLcontext *ctx, GLint srcx, GLint srcy, (const GLchan (*)[4])span.color.rgba, NULL ); } else if (zoom) { - _mesa_write_zoomed_rgba_span( ctx, width, destx, dy, span.zArray, - span.fogArray, - (const GLchan (*)[4])span.color.rgba, - desty); + span.x = destx; + span.y = dy; + span.end = width; + _mesa_write_zoomed_rgba_span(ctx, &span, + (CONST GLchan (*)[4])span.color.rgba, + desty); } else { span.x = destx; @@ -511,10 +513,12 @@ copy_rgba_pixels(GLcontext *ctx, GLint srcx, GLint srcy, (const GLchan (*)[4])span.color.rgba, NULL ); } else if (zoom) { - _mesa_write_zoomed_rgba_span( ctx, width, destx, dy, span.zArray, - span.fogArray, - (const GLchan (*)[4]) span.color.rgba, - desty); + span.x = destx; + span.y = dy; + span.end = width; + _mesa_write_zoomed_rgba_span(ctx, &span, + (CONST GLchan (*)[4]) span.color.rgba, + desty); } else { span.x = destx; @@ -629,17 +633,13 @@ static void copy_ci_pixels( GLcontext *ctx, _mesa_map_ci( ctx, width, span.color.index ); } - if (zoom) { - _mesa_write_zoomed_index_span(ctx, width, destx, dy, - span.zArray, span.fogArray, - span.color.index, desty ); - } - else { - span.x = destx; - span.y = dy; - span.end = width; + span.x = destx; + span.y = dy; + span.end = width; + if (zoom) + _mesa_write_zoomed_index_span(ctx, &span, desty); + else _mesa_write_index_span(ctx, &span, GL_BITMAP); - } } /* Restore pixel source to be the draw buffer (for blending, etc) */ @@ -729,32 +729,22 @@ static void copy_depth_pixels( GLcontext *ctx, GLint srcx, GLint srcy, span.zArray[i] = (GLdepth) (CLAMP(d, 0.0F, 1.0F) * ctx->DepthMax); } + span.x = destx; + span.y = dy; + span.end = width; if (ctx->Visual.rgbMode) { - if (zoom) { - _mesa_write_zoomed_rgba_span( ctx, width, destx, dy, span.zArray, - span.fogArray, + if (zoom) + _mesa_write_zoomed_rgba_span( ctx, &span, (const GLchan (*)[4])span.color.rgba, desty ); - } - else { - span.x = destx; - span.y = dy; - span.end = width; + else _mesa_write_rgba_span(ctx, &span, GL_BITMAP); - } } else { - if (zoom) { - _mesa_write_zoomed_index_span( ctx, width, destx, dy, - span.zArray, span.fogArray, - span.color.index, desty ); - } - else { - span.x = destx; - span.y = dy; - span.end = width; + if (zoom) + _mesa_write_zoomed_index_span( ctx, &span, desty ); + else _mesa_write_index_span(ctx, &span, GL_BITMAP); - } } } |