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authorBrian Paul <brian.paul@tungstengraphics.com>2006-10-12 23:47:51 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2006-10-12 23:47:51 +0000
commit0bfc56d7d36ddc86fdf7d5dad060fdf90f4bdbe9 (patch)
treed0c491dae4af085ffb2f33d41567a0cd22a8b778 /src/mesa/swrast
parent5bc33fe6f1c66ff6e3d41909847cb96ee45d78f3 (diff)
use _mesa_map_ci8_to_rgba8() instead of _mesa_map_ci8_to_rgba()
Diffstat (limited to 'src/mesa/swrast')
-rw-r--r--src/mesa/swrast/s_drawpix.c18
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++;
}