[PATCH 2/5] wined3d: Use the proper pitch in read_from_framebuffer().
Matteo Bruni
mbruni at codeweavers.com
Tue Feb 10 13:14:49 CST 2015
This function is only used in the non-default "backbuffer" ORM.
---
dlls/wined3d/surface.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 8aaa82b..8f60769 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -2843,7 +2843,8 @@ static void read_from_framebuffer(struct wined3d_surface *surface, DWORD dst_loc
}
/* Setup pixel store pack state -- to glReadPixels into the correct place */
- gl_info->gl_ops.gl.p_glPixelStorei(GL_PACK_ROW_LENGTH, surface->resource.width);
+ gl_info->gl_ops.gl.p_glPixelStorei(GL_PACK_ROW_LENGTH,
+ wined3d_surface_get_pitch(surface) / surface->resource.format->byte_count);
checkGLcall("glPixelStorei");
gl_info->gl_ops.gl.p_glReadPixels(0, 0,
--
2.0.5
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