diff options
| -rw-r--r-- | src/mesa/swrast/s_drawpix.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c index 46dd797023..9750977d55 100644 --- a/src/mesa/swrast/s_drawpix.c +++ b/src/mesa/swrast/s_drawpix.c @@ -261,33 +261,35 @@ fast_draw_rgba_pixels(GLcontext *ctx, GLint x, GLint y, return GL_TRUE; } - if (format==GL_COLOR_INDEX && type==GL_UNSIGNED_BYTE) { + if (format == GL_COLOR_INDEX && type == GL_UNSIGNED_BYTE) { const GLubyte *src = (const GLubyte *) pixels + unpack.SkipRows * unpack.RowLength + unpack.SkipPixels; - if (ctx->Visual.rgbMode && rbType == CHAN_TYPE) { - /* convert CI data to RGBA */ + if (ctx->Visual.rgbMode && rbType == GL_UNSIGNED_BYTE) { + /* convert ubyte/CI data to ubyte/RGBA */ if (simpleZoom) { GLint row; for (row = 0; row < drawHeight; row++) { ASSERT(drawWidth <= MAX_WIDTH); - _mesa_map_ci8_to_rgba(ctx, drawWidth, src, span.array->rgba); + _mesa_map_ci8_to_rgba8(ctx, drawWidth, src, + span.array->color.sz1.rgba); rb->PutRow(ctx, rb, drawWidth, destX, destY, - span.array->rgba, NULL); + span.array->color.sz1.rgba, NULL); src += unpack.RowLength; destY += yStep; } } else { - /* with zooming */ + /* ubyte/CI to ubyte/RGBA with zooming */ GLint row; for (row = 0; row < drawHeight; row++) { ASSERT(drawWidth <= MAX_WIDTH); - _mesa_map_ci8_to_rgba(ctx, drawWidth, src, span.array->rgba); + _mesa_map_ci8_to_rgba8(ctx, drawWidth, src, + span.array->color.sz1.rgba); span.x = destX; span.y = destY; span.end = drawWidth; _swrast_write_zoomed_rgba_span(ctx, imgX, imgY, &span, - span.array->rgba); + span.array->color.sz1.rgba); src += unpack.RowLength; destY++; } |