summaryrefslogtreecommitdiff
path: root/src/mesa/swrast/s_spantemp.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesa/swrast/s_spantemp.h')
-rw-r--r--src/mesa/swrast/s_spantemp.h38
1 files changed, 20 insertions, 18 deletions
diff --git a/src/mesa/swrast/s_spantemp.h b/src/mesa/swrast/s_spantemp.h
index a60d45fb90..4ccf031cb2 100644
--- a/src/mesa/swrast/s_spantemp.h
+++ b/src/mesa/swrast/s_spantemp.h
@@ -124,32 +124,33 @@ NAME(put_row)( GLcontext *ctx, struct gl_renderbuffer *rb,
}
}
-#if 00
+#if (FORMAT == GL_RGBA) || (FORMAT == GL_RGBA8)
static void
-NAME(write_rgb_span)( const GLcontext *ctx, struct gl_renderbuffer *rb,
- GLuint count, GLint x, GLint y,
- CONST GLchan rgb[][3], const GLubyte mask[] )
+NAME(put_row_rgb)( GLcontext *ctx, struct gl_renderbuffer *rb,
+ GLuint count, GLint x, GLint y,
+ const void *values, const GLubyte mask[] )
{
#ifdef SPAN_VARS
SPAN_VARS
#endif
+#if FORMAT == GL_RGBA
+ const GLchan (*src)[3] = (const GLchan (*)[3]) values;
+#elif FORMAT == GL_RGBA8
+ const GLubyte (*src)[3] = (const GLubyte (*)[3]) values;
+#else
+#error bad format
+#endif
GLuint i;
INIT_PIXEL_PTR(pixel, x, y);
- if (mask) {
- for (i = 0; i < count; i++) {
- if (mask[i]) {
- STORE_RGB_PIXEL(pixel, x+i, y, rgb[i][RCOMP], rgb[i][GCOMP],
- rgb[i][BCOMP]);
- }
- INC_PIXEL_PTR(pixel);
- }
- }
- else {
- for (i = 0; i < count; i++) {
- STORE_RGB_PIXEL(pixel, x+i, y, rgb[i][RCOMP], rgb[i][GCOMP],
- rgb[i][BCOMP]);
- INC_PIXEL_PTR(pixel);
+ for (i = 0; i < count; i++) {
+ if (!mask || mask[i]) {
+#ifdef STORE_PIXEL_RGB
+ STORE_PIXEL_RGB(pixel, x + i, y, src[i]);
+#else
+ STORE_PIXEL(pixel, x + i, y, src[i]);
+#endif
}
+ INC_PIXEL_PTR(pixel);
}
}
#endif
@@ -245,5 +246,6 @@ NAME(put_mono_values)( GLcontext *ctx, struct gl_renderbuffer *rb,
#undef INIT_PIXEL_PTR
#undef INC_PIXEL_PTR
#undef STORE_PIXEL
+#undef STORE_PIXEL_RGB
#undef FETCH_PIXEL
#undef FORMAT