From: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- dlls/wined3d/context_gl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/wined3d/context_gl.c b/dlls/wined3d/context_gl.c index 0c8ee0f605b..f02a0f400a6 100644 --- a/dlls/wined3d/context_gl.c +++ b/dlls/wined3d/context_gl.c @@ -2739,7 +2739,7 @@ void *wined3d_context_gl_map_bo_address(struct wined3d_context_gl *context_gl, return NULL; } - return (uint8_t *)map_ptr + (uintptr_t)data->addr; + return (uint8_t *)map_ptr + bo->buffer_offset + (uintptr_t)data->addr; } static void flush_bo_ranges(struct wined3d_context_gl *context_gl, const struct wined3d_const_bo_address *data, @@ -2771,7 +2771,7 @@ static void flush_bo_ranges(struct wined3d_context_gl *context_gl, const struct for (i = 0; i < range_count; ++i) { GL_EXTCALL(glFlushMappedBufferRangeAPPLE(bo->binding, - (uintptr_t)data->addr + ranges[i].offset, ranges[i].size)); + bo->b.buffer_offset + (uintptr_t)data->addr + ranges[i].offset, ranges[i].size)); checkGLcall("glFlushMappedBufferRangeAPPLE"); } } -- 2.32.0