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wined3d: Pass a texture and sub-resource index to surface_blt_special(). 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2018-03-09 10:01:54 +03:30 committed by Alexandre Julliard
parent 21e6abc8a0
commit 286f4cd2a4
1 changed files with 30 additions and 37 deletions
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67
dlls/wined3d/surface.c
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@ -1922,19 +1922,17 @@ static void fb_copy_to_texture_hwstretch(struct wined3d_texture *dst_texture, un
wined3d_texture_invalidate_location(dst_texture, dst_sub_resource_idx, ~WINED3D_LOCATION_TEXTURE_RGB);
}
static HRESULT surface_blt_special(struct wined3d_surface *dst_surface, const RECT *dst_rect,
struct wined3d_surface *src_surface, const RECT *src_rect, DWORD flags,
const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter)
static HRESULT wined3d_texture_blt_special(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
const RECT *dst_rect, struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx,
const RECT *src_rect, DWORD flags, const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter)
{
struct wined3d_texture *dst_texture = dst_surface->container;
struct wined3d_device *device = dst_texture->resource.device;
const struct wined3d_surface *rt = wined3d_rendertarget_view_get_surface(device->fb.render_targets[0]);
struct wined3d_swapchain *src_swapchain, *dst_swapchain;
struct wined3d_texture *src_texture;
const struct wined3d_rendertarget_view *rtv;
TRACE("dst_surface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p, filter %s.\n",
dst_surface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect),
flags, fx, debug_d3dtexturefiltertype(filter));
TRACE("dst_texture %p, dst_sub_resource_idx %u, dst_rect %s, src_texture %p, "
"src_sub_resource_idx %u, src_rect %s, flags %#x, fx %p, filter %s.\n",
dst_texture, dst_sub_resource_idx, wine_dbgstr_rect(dst_rect), src_texture, src_sub_resource_idx,
wine_dbgstr_rect(src_rect), flags, fx, debug_d3dtexturefiltertype(filter));
/* Get the swapchain. One of the surfaces has to be a primary surface. */
if (!(dst_texture->resource.access & WINED3D_RESOURCE_ACCESS_GPU))
@ -1943,27 +1941,19 @@ static HRESULT surface_blt_special(struct wined3d_surface *dst_surface, const RE
return WINED3DERR_INVALIDCALL;
}
if (!(src_texture->resource.access & WINED3D_RESOURCE_ACCESS_GPU))
{
WARN("Source resource is not GPU accessible, rejecting GL blit.\n");
return WINED3DERR_INVALIDCALL;
}
src_swapchain = src_texture->swapchain;
dst_swapchain = dst_texture->swapchain;
if (src_surface)
{
src_texture = src_surface->container;
if (!(src_texture->resource.access & WINED3D_RESOURCE_ACCESS_GPU))
{
WARN("Source resource is not GPU accessible, rejecting GL blit.\n");
return WINED3DERR_INVALIDCALL;
}
src_swapchain = src_texture->swapchain;
}
else
{
src_texture = NULL;
src_swapchain = NULL;
}
/* Early sort out of cases where no render target is used */
if (!dst_swapchain && !src_swapchain && src_surface != rt && dst_surface != rt)
if (!(rtv = dst_texture->resource.device->fb.render_targets[0]) || (!src_swapchain && !dst_swapchain
&& (&src_texture->resource != rtv->resource || src_sub_resource_idx != rtv->sub_resource_idx)
&& (&dst_texture->resource != rtv->resource || dst_sub_resource_idx != rtv->sub_resource_idx)))
{
TRACE("No surface is render target, not using hardware blit.\n");
return WINED3DERR_INVALIDCALL;
@ -1992,16 +1982,18 @@ static HRESULT surface_blt_special(struct wined3d_surface *dst_surface, const RE
if (dst_swapchain)
{
/* Handled with regular texture -> swapchain blit */
if (src_surface == rt)
if (&src_texture->resource == rtv->resource && src_sub_resource_idx == rtv->sub_resource_idx)
TRACE("Blit from active render target to a swapchain\n");
}
else if (src_swapchain && dst_surface == rt)
else if (src_swapchain && &dst_texture->resource == rtv->resource
&& dst_sub_resource_idx == rtv->sub_resource_idx)
{
FIXME("Implement blit from a swapchain to the active render target\n");
return WINED3DERR_INVALIDCALL;
}
if ((src_swapchain || src_surface == rt) && !dst_swapchain)
if (!dst_swapchain && (src_swapchain || (&src_texture->resource == rtv->resource
&& src_sub_resource_idx == rtv->sub_resource_idx)))
{
unsigned int src_level, src_width, src_height;
/* Blit from render target to texture */
@ -2037,21 +2029,21 @@ static HRESULT surface_blt_special(struct wined3d_surface *dst_surface, const RE
* back buffer. This is slower than reading line per line, thus not used for flipping
* -> If the app wants a scaled image with a dest rect that is bigger than the fb, it has to be copied
* pixel by pixel. */
src_level = surface_get_sub_resource_idx(src_surface) % src_texture->level_count;
src_level = src_sub_resource_idx % src_texture->level_count;
src_width = wined3d_texture_get_level_width(src_texture, src_level);
src_height = wined3d_texture_get_level_height(src_texture, src_level);
if (!stretchx || dst_rect->right - dst_rect->left > src_width
|| dst_rect->bottom - dst_rect->top > src_height)
{
TRACE("No stretching in x direction, using direct framebuffer -> texture copy.\n");
fb_copy_to_texture_direct(dst_texture, surface_get_sub_resource_idx(dst_surface), dst_rect,
src_texture, surface_get_sub_resource_idx(src_surface), src_rect, filter);
fb_copy_to_texture_direct(dst_texture, dst_sub_resource_idx, dst_rect,
src_texture, src_sub_resource_idx, src_rect, filter);
}
else
{
TRACE("Using hardware stretching to flip / stretch the texture.\n");
fb_copy_to_texture_hwstretch(dst_texture, surface_get_sub_resource_idx(dst_surface), dst_rect,
src_texture, surface_get_sub_resource_idx(src_surface), src_rect, filter);
fb_copy_to_texture_hwstretch(dst_texture, dst_sub_resource_idx, dst_rect,
src_texture, src_sub_resource_idx, src_rect, filter);
}
return WINED3D_OK;
@ -3928,7 +3920,8 @@ HRESULT wined3d_surface_blt(struct wined3d_surface *dst_surface, const struct wi
fallback:
/* Special cases for render targets. */
if (SUCCEEDED(surface_blt_special(dst_surface, &dst_rect, src_surface, &src_rect, flags, fx, filter)))
if (SUCCEEDED(wined3d_texture_blt_special(dst_texture, dst_sub_resource_idx, &dst_rect,
src_texture, src_sub_resource_idx, &src_rect, flags, fx, filter)))
return WINED3D_OK;
cpu: