[PATCH 2/5] wined3d: Remove partial surface update support.
Stefan Dösinger
stefan at codeweavers.com
Wed Nov 20 05:33:31 CST 2013
This has only ever worked for render targets, and only through the
glDrawPixels codepath, which was removed long ago.
---
dlls/wined3d/context.c | 2 +-
dlls/wined3d/device.c | 2 +-
dlls/wined3d/drawprim.c | 2 +-
dlls/wined3d/surface.c | 174 +++++++++++++++--------------------------
dlls/wined3d/swapchain.c | 6 +-
dlls/wined3d/wined3d_private.h | 2 +-
6 files changed, 68 insertions(+), 120 deletions(-)
diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c
index 9603d69..e5bbb91 100644
--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -2096,7 +2096,7 @@ static void context_validate_onscreen_formats(struct wined3d_context *context,
WARN("Depth stencil format is not supported by WGL, rendering the backbuffer in an FBO\n");
/* The currently active context is the necessary context to access the swapchain's onscreen buffers */
- surface_load_location(context->current_rt, SFLAG_INTEXTURE, NULL);
+ surface_load_location(context->current_rt, SFLAG_INTEXTURE);
swapchain->render_to_fbo = TRUE;
swapchain_update_draw_bindings(swapchain);
context_set_render_offscreen(context, TRUE);
diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index 8652f45..c0a668f 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -310,7 +310,7 @@ void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, c
{
struct wined3d_surface *rt = fb->render_targets[i];
if (rt)
- surface_load_location(rt, rt->draw_binding, NULL);
+ surface_load_location(rt, rt->draw_binding);
}
}
diff --git a/dlls/wined3d/drawprim.c b/dlls/wined3d/drawprim.c
index 14149b5..8f6c709 100644
--- a/dlls/wined3d/drawprim.c
+++ b/dlls/wined3d/drawprim.c
@@ -616,7 +616,7 @@ void draw_primitive(struct wined3d_device *device, UINT start_idx, UINT index_co
struct wined3d_surface *target = device->fb.render_targets[i];
if (target)
{
- surface_load_location(target, target->draw_binding, NULL);
+ surface_load_location(target, target->draw_binding);
surface_invalidate_location(target, ~target->draw_binding);
}
}
diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 0ad52d1..c69b67b 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -761,7 +761,7 @@ static void surface_realize_palette(struct wined3d_surface *surface)
{
/* Make sure the texture is up to date. This call doesn't do
* anything if the texture is already up to date. */
- surface_load_location(surface, SFLAG_INTEXTURE, NULL);
+ surface_load_location(surface, SFLAG_INTEXTURE);
/* We want to force a palette refresh, so mark the drawable as not being up to date */
if (!surface_is_offscreen(surface))
@@ -772,7 +772,7 @@ static void surface_realize_palette(struct wined3d_surface *surface)
if (!(surface->flags & SFLAG_INSYSMEM))
{
TRACE("Palette changed with surface that does not have an up to date system memory copy.\n");
- surface_load_location(surface, SFLAG_INSYSMEM, NULL);
+ surface_load_location(surface, SFLAG_INSYSMEM);
}
surface_invalidate_location(surface, ~SFLAG_INSYSMEM);
}
@@ -797,13 +797,12 @@ static void surface_realize_palette(struct wined3d_surface *surface)
/* Propagate the changes to the drawable when we have a palette. */
if (surface->resource.usage & WINED3DUSAGE_RENDERTARGET)
- surface_load_location(surface, surface->draw_binding, NULL);
+ surface_load_location(surface, surface->draw_binding);
}
static void surface_map(struct wined3d_surface *surface, const RECT *rect, DWORD flags)
{
struct wined3d_device *device = surface->resource.device;
- const RECT *pass_rect = rect;
TRACE("surface %p, rect %s, flags %#x.\n",
surface, wine_dbgstr_rect(rect), flags);
@@ -820,13 +819,7 @@ static void surface_map(struct wined3d_surface *surface, const RECT *rect, DWORD
if (surface->resource.usage & WINED3DUSAGE_DYNAMIC)
WARN_(d3d_perf)("Mapping a dynamic surface without WINED3D_MAP_DISCARD.\n");
- /* surface_load_location() does not check if the rectangle specifies
- * the full surface. Most callers don't need that, so do it here. */
- if (rect && !rect->top && !rect->left
- && rect->right == surface->resource.width
- && rect->bottom == surface->resource.height)
- pass_rect = NULL;
- surface_load_location(surface, SFLAG_INSYSMEM, pass_rect);
+ surface_load_location(surface, SFLAG_INSYSMEM);
}
if (surface->flags & SFLAG_PBO)
@@ -878,7 +871,6 @@ static void surface_map(struct wined3d_surface *surface, const RECT *rect, DWORD
static void surface_unmap(struct wined3d_surface *surface)
{
struct wined3d_device *device = surface->resource.device;
- BOOL fullsurface;
TRACE("surface %p.\n", surface);
@@ -913,34 +905,7 @@ static void surface_unmap(struct wined3d_surface *surface)
if (surface->swapchain && surface->swapchain->front_buffer == surface)
{
- if (!surface->dirtyRect.left && !surface->dirtyRect.top
- && surface->dirtyRect.right == surface->resource.width
- && surface->dirtyRect.bottom == surface->resource.height)
- {
- fullsurface = TRUE;
- }
- else
- {
- /* TODO: Proper partial rectangle tracking. */
- fullsurface = FALSE;
- surface->flags |= SFLAG_INSYSMEM;
- }
-
- surface_load_location(surface, surface->draw_binding, fullsurface ? NULL : &surface->dirtyRect);
-
- /* Partial rectangle tracking is not commonly implemented, it is only
- * done for render targets. INSYSMEM was set before to tell
- * surface_load_location() where to read the rectangle from.
- * Indrawable is set because all modifications from the partial
- * sysmem copy are written back to the drawable, thus the surface is
- * merged again in the drawable. The sysmem copy is not fully up to
- * date because only a subrectangle was read in Map(). */
- if (!fullsurface)
- {
- surface_validate_location(surface, surface->draw_binding);
- surface_invalidate_location(surface, ~surface->draw_binding);
- surface_evict_sysmem(surface);
- }
+ surface_load_location(surface, surface->draw_binding);
surface->dirtyRect.left = surface->resource.width;
surface->dirtyRect.top = surface->resource.height;
@@ -1003,9 +968,9 @@ static void surface_depth_blt_fbo(const struct wined3d_device *device,
/* Make sure the locations are up-to-date. Loading the destination
* surface isn't required if the entire surface is overwritten. */
- surface_load_location(src_surface, src_location, NULL);
+ surface_load_location(src_surface, src_location);
if (!surface_is_full_rect(dst_surface, dst_rect))
- surface_load_location(dst_surface, dst_location, NULL);
+ surface_load_location(dst_surface, dst_location);
context = context_acquire(device, NULL);
if (!context->valid)
@@ -1100,9 +1065,9 @@ static void surface_blt_fbo(const struct wined3d_device *device, enum wined3d_te
* surface isn't required if the entire surface is overwritten. (And is
* in fact harmful if we're being called by surface_load_location() with
* the purpose of loading the destination surface.) */
- surface_load_location(src_surface, src_location, NULL);
+ surface_load_location(src_surface, src_location);
if (!surface_is_full_rect(dst_surface, &dst_rect))
- surface_load_location(dst_surface, dst_location, NULL);
+ surface_load_location(dst_surface, dst_location);
if (src_location == SFLAG_INDRAWABLE) context = context_acquire(device, src_surface);
else if (dst_location == SFLAG_INDRAWABLE) context = context_acquire(device, dst_surface);
@@ -1438,7 +1403,7 @@ static void surface_unload(struct wined3d_resource *resource)
else
{
/* Load the surface into system memory */
- surface_load_location(surface, SFLAG_INSYSMEM, NULL);
+ surface_load_location(surface, SFLAG_INSYSMEM);
surface_invalidate_location(surface, surface->draw_binding);
}
surface_invalidate_location(surface, SFLAG_INTEXTURE | SFLAG_INSRGBTEX);
@@ -2144,7 +2109,7 @@ HRESULT surface_upload_from_surface(struct wined3d_surface *dst_surface, const P
if (update_w == dst_w && update_h == dst_h)
surface_prepare_texture(dst_surface, context, FALSE);
else
- surface_load_location(dst_surface, SFLAG_INTEXTURE, NULL);
+ surface_load_location(dst_surface, SFLAG_INTEXTURE);
surface_bind(dst_surface, context, FALSE);
data.buffer_object = src_surface->pbo;
@@ -2354,8 +2319,7 @@ void surface_add_dirty_rect(struct wined3d_surface *surface, const struct wined3
TRACE("surface %p, dirty_rect %p.\n", surface, dirty_rect);
if (!(surface->flags & SFLAG_INSYSMEM) && (surface->flags & SFLAG_INTEXTURE))
- /* No partial locking for textures yet. */
- surface_load_location(surface, SFLAG_INSYSMEM, NULL);
+ surface_load_location(surface, SFLAG_INSYSMEM);
surface_validate_location(surface, SFLAG_INSYSMEM);
surface_invalidate_location(surface, ~SFLAG_INSYSMEM);
@@ -2403,7 +2367,7 @@ HRESULT surface_load(struct wined3d_surface *surface, BOOL srgb)
/* To perform the color key conversion we need a sysmem copy of
* the surface. Make sure we have it. */
- surface_load_location(surface, SFLAG_INSYSMEM, NULL);
+ surface_load_location(surface, SFLAG_INSYSMEM);
surface_invalidate_location(surface, ~SFLAG_INSYSMEM);
/* Switching color keying on / off may change the internal format. */
if (ck_changed)
@@ -2419,8 +2383,7 @@ HRESULT surface_load(struct wined3d_surface *surface, BOOL srgb)
return WINED3D_OK;
}
- /* No partial locking for textures yet. */
- surface_load_location(surface, flag, NULL);
+ surface_load_location(surface, flag);
surface_evict_sysmem(surface);
return WINED3D_OK;
@@ -3454,7 +3417,7 @@ HRESULT CDECL wined3d_surface_getdc(struct wined3d_surface *surface, HDC *dc)
{
if (surface->flags & SFLAG_CLIENT)
{
- surface_load_location(surface, SFLAG_INSYSMEM, NULL);
+ surface_load_location(surface, SFLAG_INSYSMEM);
surface_release_client_storage(surface);
}
hr = surface_create_dib_section(surface);
@@ -3588,7 +3551,7 @@ void surface_internal_preload(struct wined3d_surface *surface,
}
/* Read the framebuffer back into the surface */
-static void read_from_framebuffer(struct wined3d_surface *surface, const RECT *rect, void *dest, UINT pitch)
+static void read_from_framebuffer(struct wined3d_surface *surface, void *dest, UINT pitch)
{
struct wined3d_device *device = surface->resource.device;
const struct wined3d_gl_info *gl_info;
@@ -3599,7 +3562,6 @@ static void read_from_framebuffer(struct wined3d_surface *surface, const RECT *r
BYTE *row, *top, *bottom;
int i;
BOOL bpp;
- RECT local_rect;
BOOL srcIsUpsideDown;
GLint rowLen = 0;
GLint skipPix = 0;
@@ -3631,20 +3593,6 @@ static void read_from_framebuffer(struct wined3d_surface *surface, const RECT *r
srcIsUpsideDown = FALSE;
}
- /* TODO: Get rid of the extra rectangle comparison and construction of a full surface rectangle */
- if (!rect)
- {
- local_rect.left = 0;
- local_rect.top = 0;
- local_rect.right = surface->resource.width;
- local_rect.bottom = surface->resource.height;
- }
- else
- {
- local_rect = *rect;
- }
- /* TODO: Get rid of the extra GetPitch call, LockRect does that too. Cache the pitch */
-
switch (surface->resource.format->id)
{
case WINED3DFMT_P8_UINT:
@@ -3711,15 +3659,13 @@ static void read_from_framebuffer(struct wined3d_surface *surface, const RECT *r
/* 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);
checkGLcall("glPixelStorei");
- gl_info->gl_ops.gl.p_glPixelStorei(GL_PACK_SKIP_PIXELS, local_rect.left);
+ gl_info->gl_ops.gl.p_glPixelStorei(GL_PACK_SKIP_PIXELS, 0);
checkGLcall("glPixelStorei");
- gl_info->gl_ops.gl.p_glPixelStorei(GL_PACK_SKIP_ROWS, local_rect.top);
+ gl_info->gl_ops.gl.p_glPixelStorei(GL_PACK_SKIP_ROWS, 0);
checkGLcall("glPixelStorei");
- gl_info->gl_ops.gl.p_glReadPixels(local_rect.left,
- !srcIsUpsideDown ? (surface->resource.height - local_rect.bottom) : local_rect.top,
- local_rect.right - local_rect.left,
- local_rect.bottom - local_rect.top,
+ gl_info->gl_ops.gl.p_glReadPixels(0, 0,
+ surface->resource.width, surface->resource.height,
fmt, type, mem);
checkGLcall("glReadPixels");
@@ -3751,27 +3697,29 @@ static void read_from_framebuffer(struct wined3d_surface *surface, const RECT *r
}
/* TODO: Merge this with the palettization loop below for P8 targets */
- if(!srcIsUpsideDown) {
- UINT len, off;
+ if (!srcIsUpsideDown)
+ {
+ UINT len;
/* glReadPixels returns the image upside down, and there is no way to prevent this.
Flip the lines in software */
- len = (local_rect.right - local_rect.left) * bpp;
- off = local_rect.left * bpp;
+ len = surface->resource.width * bpp;
row = HeapAlloc(GetProcessHeap(), 0, len);
- if(!row) {
+ if (!row)
+ {
ERR("Out of memory\n");
if (surface->resource.format->id == WINED3DFMT_P8_UINT)
HeapFree(GetProcessHeap(), 0, mem);
return;
}
- top = mem + pitch * local_rect.top;
- bottom = mem + pitch * (local_rect.bottom - 1);
- for(i = 0; i < (local_rect.bottom - local_rect.top) / 2; i++) {
- memcpy(row, top + off, len);
- memcpy(top + off, bottom + off, len);
- memcpy(bottom + off, row, len);
+ top = mem;
+ bottom = mem + pitch * (surface->resource.height - 1);
+ for (i = 0; i < surface->resource.height / 2; i++)
+ {
+ memcpy(row, top, len);
+ memcpy(top, bottom, len);
+ memcpy(bottom, row, len);
top += pitch;
bottom -= pitch;
}
@@ -3807,17 +3755,20 @@ static void read_from_framebuffer(struct wined3d_surface *surface, const RECT *r
return;
}
- for(y = local_rect.top; y < local_rect.bottom; y++) {
- for(x = local_rect.left; x < local_rect.right; x++) {
+ for (y = 0; y < surface->resource.height; y++)
+ {
+ for (x = 0; x < surface->resource.width; x++)
+ {
/* start lines pixels */
const BYTE *blue = mem + y * pitch + x * (sizeof(BYTE) * 3);
const BYTE *green = blue + 1;
const BYTE *red = green + 1;
- for(c = 0; c < 256; c++) {
- if(*red == pal[c].peRed &&
- *green == pal[c].peGreen &&
- *blue == pal[c].peBlue)
+ for (c = 0; c < 256; c++)
+ {
+ if (*red == pal[c].peRed
+ && *green == pal[c].peGreen
+ && *blue == pal[c].peBlue)
{
*((BYTE *) dest + y * width + x) = c;
break;
@@ -5170,12 +5121,12 @@ static DWORD resource_access_from_location(DWORD location)
}
static void surface_load_sysmem(struct wined3d_surface *surface,
- const struct wined3d_gl_info *gl_info, const RECT *rect)
+ const struct wined3d_gl_info *gl_info)
{
surface_prepare_system_memory(surface);
if (surface->flags & (SFLAG_INRB_MULTISAMPLE | SFLAG_INRB_RESOLVED))
- surface_load_location(surface, SFLAG_INTEXTURE, NULL);
+ surface_load_location(surface, SFLAG_INTEXTURE);
/* Download the surface to system memory. */
if (surface->flags & (SFLAG_INTEXTURE | SFLAG_INSRGBTEX))
@@ -5196,7 +5147,7 @@ static void surface_load_sysmem(struct wined3d_surface *surface,
if (surface->flags & SFLAG_INDRAWABLE)
{
- read_from_framebuffer(surface, rect, surface->resource.allocatedMemory,
+ read_from_framebuffer(surface, surface->resource.allocatedMemory,
wined3d_surface_get_pitch(surface));
return;
}
@@ -5206,7 +5157,7 @@ static void surface_load_sysmem(struct wined3d_surface *surface,
}
static HRESULT surface_load_drawable(struct wined3d_surface *surface,
- const struct wined3d_gl_info *gl_info, const RECT *rect)
+ const struct wined3d_gl_info *gl_info)
{
RECT r;
@@ -5216,8 +5167,8 @@ static HRESULT surface_load_drawable(struct wined3d_surface *surface,
return WINED3DERR_INVALIDCALL;
}
- surface_get_rect(surface, rect, &r);
- surface_load_location(surface, SFLAG_INTEXTURE, NULL);
+ surface_get_rect(surface, NULL, &r);
+ surface_load_location(surface, SFLAG_INTEXTURE);
surface_blt_to_drawable(surface->resource.device,
WINED3D_TEXF_POINT, FALSE, surface, &r, surface, &r);
@@ -5225,7 +5176,7 @@ static HRESULT surface_load_drawable(struct wined3d_surface *surface,
}
static HRESULT surface_load_texture(struct wined3d_surface *surface,
- const struct wined3d_gl_info *gl_info, const RECT *rect, BOOL srgb)
+ const struct wined3d_gl_info *gl_info, BOOL srgb)
{
RECT src_rect = {0, 0, surface->resource.width, surface->resource.height};
struct wined3d_device *device = surface->resource.device;
@@ -5289,7 +5240,7 @@ static HRESULT surface_load_texture(struct wined3d_surface *surface,
{
/* Performance warning... */
FIXME("Downloading RGB surface %p to reload it as sRGB.\n", surface);
- surface_load_location(surface, SFLAG_INSYSMEM, rect);
+ surface_load_location(surface, SFLAG_INSYSMEM);
}
}
else
@@ -5298,7 +5249,7 @@ static HRESULT surface_load_texture(struct wined3d_surface *surface,
{
/* Performance warning... */
FIXME("Downloading sRGB surface %p to reload it as RGB.\n", surface);
- surface_load_location(surface, SFLAG_INSYSMEM, rect);
+ surface_load_location(surface, SFLAG_INSYSMEM);
}
}
@@ -5306,7 +5257,7 @@ static HRESULT surface_load_texture(struct wined3d_surface *surface,
{
WARN("Trying to load a texture from sysmem, but SFLAG_INSYSMEM is not set.\n");
/* Lets hope we get it from somewhere... */
- surface_load_location(surface, SFLAG_INSYSMEM, rect);
+ surface_load_location(surface, SFLAG_INSYSMEM);
}
/* TODO: Use already acquired context when possible. */
@@ -5403,13 +5354,13 @@ static void surface_multisample_resolve(struct wined3d_surface *surface)
surface, SFLAG_INRB_MULTISAMPLE, &rect, surface, SFLAG_INRB_RESOLVED, &rect);
}
-HRESULT surface_load_location(struct wined3d_surface *surface, DWORD location, const RECT *rect)
+HRESULT surface_load_location(struct wined3d_surface *surface, DWORD location)
{
struct wined3d_device *device = surface->resource.device;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
HRESULT hr;
- TRACE("surface %p, location %s, rect %s.\n", surface, debug_surflocation(location), wine_dbgstr_rect(rect));
+ TRACE("surface %p, location %s.\n", surface, debug_surflocation(location));
if (surface->resource.usage & WINED3DUSAGE_DEPTHSTENCIL)
{
@@ -5462,11 +5413,11 @@ HRESULT surface_load_location(struct wined3d_surface *surface, DWORD location, c
switch (location)
{
case SFLAG_INSYSMEM:
- surface_load_sysmem(surface, gl_info, rect);
+ surface_load_sysmem(surface, gl_info);
break;
case SFLAG_INDRAWABLE:
- if (FAILED(hr = surface_load_drawable(surface, gl_info, rect)))
+ if (FAILED(hr = surface_load_drawable(surface, gl_info)))
return hr;
break;
@@ -5476,7 +5427,7 @@ HRESULT surface_load_location(struct wined3d_surface *surface, DWORD location, c
case SFLAG_INTEXTURE:
case SFLAG_INSRGBTEX:
- if (FAILED(hr = surface_load_texture(surface, gl_info, rect, location == SFLAG_INSRGBTEX)))
+ if (FAILED(hr = surface_load_texture(surface, gl_info, location == SFLAG_INSRGBTEX)))
return hr;
break;
@@ -5485,13 +5436,10 @@ HRESULT surface_load_location(struct wined3d_surface *surface, DWORD location, c
break;
}
- if (!rect)
- {
- surface->flags |= location;
+ surface->flags |= location;
- if (location != SFLAG_INSYSMEM && (surface->flags & SFLAG_INSYSMEM))
- surface_evict_sysmem(surface);
- }
+ if (location != SFLAG_INSYSMEM && (surface->flags & SFLAG_INSYSMEM))
+ surface_evict_sysmem(surface);
return WINED3D_OK;
}
@@ -6530,7 +6478,7 @@ HRESULT CDECL wined3d_surface_blt(struct wined3d_surface *dst_surface, const REC
if (SUCCEEDED(surface_upload_from_surface(dst_surface, &dst_point, src_surface, &src_rect)))
{
if (!surface_is_offscreen(dst_surface))
- surface_load_location(dst_surface, dst_surface->draw_binding, NULL);
+ surface_load_location(dst_surface, dst_surface->draw_binding);
return WINED3D_OK;
}
}
diff --git a/dlls/wined3d/swapchain.c b/dlls/wined3d/swapchain.c
index c483961..3d5aef7 100644
--- a/dlls/wined3d/swapchain.c
+++ b/dlls/wined3d/swapchain.c
@@ -302,7 +302,7 @@ static void swapchain_blit(const struct wined3d_swapchain *swapchain,
if (backbuffer->resource.multisample_type)
{
location = SFLAG_INRB_RESOLVED;
- surface_load_location(backbuffer, location, NULL);
+ surface_load_location(backbuffer, location);
}
context_apply_fbo_state_blit(context, GL_READ_FRAMEBUFFER, backbuffer, NULL, location);
@@ -498,14 +498,14 @@ static void swapchain_gl_present(struct wined3d_swapchain *swapchain, const RECT
*/
if (!swapchain->render_to_fbo && render_to_fbo && wined3d_settings.offscreen_rendering_mode == ORM_FBO)
{
- surface_load_location(back_buffer, SFLAG_INTEXTURE, NULL);
+ surface_load_location(back_buffer, SFLAG_INTEXTURE);
surface_invalidate_location(back_buffer, SFLAG_INDRAWABLE);
swapchain->render_to_fbo = TRUE;
swapchain_update_draw_bindings(swapchain);
}
else
{
- surface_load_location(back_buffer, back_buffer->draw_binding, NULL);
+ surface_load_location(back_buffer, back_buffer->draw_binding);
}
if (swapchain->render_to_fbo)
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 58b8998..9e67c9b 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -2254,7 +2254,7 @@ HRESULT surface_load(struct wined3d_surface *surface, BOOL srgb) DECLSPEC_HIDDEN
void surface_load_ds_location(struct wined3d_surface *surface,
struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
void surface_load_fb_texture(struct wined3d_surface *surface, BOOL srgb) DECLSPEC_HIDDEN;
-HRESULT surface_load_location(struct wined3d_surface *surface, DWORD location, const RECT *rect) DECLSPEC_HIDDEN;
+HRESULT surface_load_location(struct wined3d_surface *surface, DWORD location) DECLSPEC_HIDDEN;
void surface_modify_ds_location(struct wined3d_surface *surface, DWORD location, UINT w, UINT h) DECLSPEC_HIDDEN;
void surface_prepare_rb(struct wined3d_surface *surface,
const struct wined3d_gl_info *gl_info, BOOL multisample) DECLSPEC_HIDDEN;
--
1.8.3.2
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