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Commit 0bf68b84 authored by Henri Verbeet's avatar Henri Verbeet Committed by Alexandre Julliard
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wined3d: Merge strect_rect_fbo() and surface_load_srgb_fbo().

parent 943fb2fb
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Showing with 155 additions and 177 deletions
dlls/wined3d/device.c
View file @ 0bf68b84
......@@ -5743,138 +5743,6 @@ static HRESULT WINAPI IWineD3DDeviceImpl_GetDepthStencilSurface(IWineD3DDevice
}
}
static BOOL surface_is_full_rect(IWineD3DSurfaceImpl *surface, const RECT *r)
{
if ((r->left && r->right) || abs(r->right - r->left) != surface->currentDesc.Width)
return FALSE;
if ((r->top && r->bottom) || abs(r->bottom - r->top) != surface->currentDesc.Height)
return FALSE;
return TRUE;
}
void stretch_rect_fbo(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *src_surface, const RECT *src_rect_in,
IWineD3DSurfaceImpl *dst_surface, const RECT *dst_rect_in, const WINED3DTEXTUREFILTERTYPE filter)
{
GLbitfield mask = GL_COLOR_BUFFER_BIT; /* TODO: Support blitting depth/stencil surfaces */
const struct wined3d_gl_info *gl_info;
struct wined3d_context *context;
GLenum gl_filter;
RECT src_rect, dst_rect;
TRACE("device %p, src_surface %p, src_rect_in %s, dst_surface %p, dst_rect_in %s, filter %s (0x%08x).\n",
device, src_surface, wine_dbgstr_rect(src_rect_in), dst_surface,
wine_dbgstr_rect(dst_rect_in), debug_d3dtexturefiltertype(filter), filter);
src_rect = *src_rect_in;
dst_rect = *dst_rect_in;
switch (filter) {
case WINED3DTEXF_LINEAR:
gl_filter = GL_LINEAR;
break;
default:
FIXME("Unsupported filter mode %s (0x%08x)\n", debug_d3dtexturefiltertype(filter), filter);
case WINED3DTEXF_NONE:
case WINED3DTEXF_POINT:
gl_filter = GL_NEAREST;
break;
}
/* Make sure the drawables are up-to-date. Loading the destination
* 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, SFLAG_INDRAWABLE, NULL);
if (!surface_is_full_rect(dst_surface, &dst_rect))
surface_load_location(dst_surface, SFLAG_INDRAWABLE, NULL);
if (!surface_is_offscreen(src_surface)) context = context_acquire(device, src_surface);
else if (!surface_is_offscreen(dst_surface)) context = context_acquire(device, dst_surface);
else context = context_acquire(device, NULL);
if (!context->valid)
{
context_release(context);
WARN("Invalid context, skipping blit.\n");
return;
}
gl_info = context->gl_info;
if (!surface_is_offscreen(src_surface))
{
GLenum buffer = surface_get_gl_buffer(src_surface);
TRACE("Source surface %p is onscreen\n", src_surface);
if (buffer == GL_FRONT)
surface_translate_frontbuffer_coords(src_surface, context->win_handle, &src_rect);
src_rect.top = src_surface->currentDesc.Height - src_rect.top;
src_rect.bottom = src_surface->currentDesc.Height - src_rect.bottom;
ENTER_GL();
context_bind_fbo(context, GL_READ_FRAMEBUFFER, NULL);
glReadBuffer(buffer);
checkGLcall("glReadBuffer()");
} else {
TRACE("Source surface %p is offscreen\n", src_surface);
ENTER_GL();
context_apply_fbo_state_blit(context, GL_READ_FRAMEBUFFER, src_surface, NULL, SFLAG_INTEXTURE);
glReadBuffer(GL_COLOR_ATTACHMENT0);
checkGLcall("glReadBuffer()");
}
LEAVE_GL();
/* Attach dst surface to dst fbo */
if (!surface_is_offscreen(dst_surface))
{
GLenum buffer = surface_get_gl_buffer(dst_surface);
TRACE("Destination surface %p is onscreen\n", dst_surface);
if (buffer == GL_FRONT)
surface_translate_frontbuffer_coords(dst_surface, context->win_handle, &dst_rect);
dst_rect.top = dst_surface->currentDesc.Height - dst_rect.top;
dst_rect.bottom = dst_surface->currentDesc.Height - dst_rect.bottom;
ENTER_GL();
context_bind_fbo(context, GL_DRAW_FRAMEBUFFER, NULL);
context_set_draw_buffer(context, buffer);
}
else
{
TRACE("Destination surface %p is offscreen\n", dst_surface);
ENTER_GL();
context_apply_fbo_state_blit(context, GL_DRAW_FRAMEBUFFER, dst_surface, NULL, SFLAG_INTEXTURE);
context_set_draw_buffer(context, GL_COLOR_ATTACHMENT0);
}
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
IWineD3DDeviceImpl_MarkStateDirty(device, STATE_RENDER(WINED3DRS_COLORWRITEENABLE));
IWineD3DDeviceImpl_MarkStateDirty(device, STATE_RENDER(WINED3DRS_COLORWRITEENABLE1));
IWineD3DDeviceImpl_MarkStateDirty(device, STATE_RENDER(WINED3DRS_COLORWRITEENABLE2));
IWineD3DDeviceImpl_MarkStateDirty(device, STATE_RENDER(WINED3DRS_COLORWRITEENABLE3));
glDisable(GL_SCISSOR_TEST);
IWineD3DDeviceImpl_MarkStateDirty(device, STATE_RENDER(WINED3DRS_SCISSORTESTENABLE));
gl_info->fbo_ops.glBlitFramebuffer(src_rect.left, src_rect.top, src_rect.right, src_rect.bottom,
dst_rect.left, dst_rect.top, dst_rect.right, dst_rect.bottom, mask, gl_filter);
checkGLcall("glBlitFramebuffer()");
LEAVE_GL();
if (wined3d_settings.strict_draw_ordering) wglFlush(); /* Flush to ensure ordering across contexts. */
context_release(context);
surface_modify_location(dst_surface, SFLAG_INDRAWABLE, TRUE);
}
static HRESULT WINAPI IWineD3DDeviceImpl_SetRenderTarget(IWineD3DDevice *iface, DWORD RenderTargetIndex, IWineD3DSurface *pRenderTarget,
BOOL set_viewport) {
IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
......
dlls/wined3d/wined3d_private.h
View file @ 0bf68b84
......@@ -2993,10 +2993,6 @@ static inline BOOL use_ps(IWineD3DStateBlockImpl *stateblock)
return (stateblock->pixelShader && stateblock->device->ps_selected_mode != SHADER_NONE);
}
void stretch_rect_fbo(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *src_surface,
const RECT *src_rect, IWineD3DSurfaceImpl *dst_surface, const RECT *dst_rect,
const WINED3DTEXTUREFILTERTYPE filter) DECLSPEC_HIDDEN;
/* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
#define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
......
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