diff options
| -rw-r--r-- | src/mesa/drivers/x11/xm_dd.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index 7d896c5d586..f88ca834948 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -764,6 +764,9 @@ xmesa_resize_buffers( GLframebuffer *buffer ) } +#ifndef XFree86Server +/* XXX this was never tested in the Xserver environment */ + /** * This function implements glDrawPixels() with an XPutImage call when * drawing to the front buffer (X Window drawable). @@ -820,9 +823,7 @@ xmesa_DrawPixels_8R8G8B( GLcontext *ctx, ximage.depth = 24; ximage.bytes_per_line = -rowLength * 4; /* negative to flip image */ ximage.bits_per_pixel = 32; - ximage.red_mask = 0xff0000; - ximage.green_mask = 0x00ff00; - ximage.blue_mask = 0x0000ff; + /* it seems we don't need to set the ximage.red/green/blue_mask fields */ /* flip Y axis for dest position */ dstY = FLIP(xmesa->xm_draw_buffer, dstY) - h + 1; XPutImage(dpy, buffer, gc, &ximage, 0, 0, dstX, dstY, w, h); @@ -888,15 +889,13 @@ xmesa_DrawPixels_5R6G5B( GLcontext *ctx, ximage.data = (char *) pixels + ((srcY + h - 1) * rowLength + srcX) * 2; ximage.byte_order = LSBFirst; - ximage.bitmap_unit = 32; + ximage.bitmap_unit = 16; ximage.bitmap_bit_order = LSBFirst; - ximage.bitmap_pad = 32; + ximage.bitmap_pad = 16; ximage.depth = 16; ximage.bytes_per_line = -rowLength * 2; /* negative to flip image */ ximage.bits_per_pixel = 16; - ximage.red_mask = 0xff0000; - ximage.green_mask = 0x00ff00; - ximage.blue_mask = 0x0000ff; + /* it seems we don't need to set the ximage.red/green/blue_mask fields */ /* flip Y axis for dest position */ dstY = FLIP(xmesa->xm_draw_buffer, dstY) - h + 1; XPutImage(dpy, buffer, gc, &ximage, 0, 0, dstX, dstY, w, h); @@ -908,6 +907,7 @@ xmesa_DrawPixels_5R6G5B( GLcontext *ctx, format, type, unpack, pixels); } } +#endif /* XFree86Server */ @@ -1117,6 +1117,9 @@ void xmesa_init_pointers( GLcontext *ctx ) ctx->Driver.Clear = clear_buffers; ctx->Driver.ResizeBuffers = xmesa_resize_buffers; ctx->Driver.CopyPixels = xmesa_CopyPixels; +#ifdef XFree86Server + ctx->Driver.DrawPixels = _swrast_DrawPixels; +#else if (xmesa->xm_visual->undithered_pf == PF_8R8G8B && xmesa->xm_visual->dithered_pf == PF_8R8G8B) { ctx->Driver.DrawPixels = xmesa_DrawPixels_8R8G8B; @@ -1127,6 +1130,7 @@ void xmesa_init_pointers( GLcontext *ctx ) else { ctx->Driver.DrawPixels = _swrast_DrawPixels; } +#endif ctx->Driver.ReadPixels = _swrast_ReadPixels; ctx->Driver.DrawBuffer = _swrast_DrawBuffer; |