ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Sweden-Number/dlls/d2d1/brush.c

1293 lines
42 KiB
C
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/*
* Copyright 2014 Henri Verbeet for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include "d2d1_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d2d);
static inline struct d2d_gradient *impl_from_ID2D1GradientStopCollection(ID2D1GradientStopCollection *iface)
{
return CONTAINING_RECORD(iface, struct d2d_gradient, ID2D1GradientStopCollection_iface);
}
static HRESULT STDMETHODCALLTYPE d2d_gradient_QueryInterface(ID2D1GradientStopCollection *iface,
REFIID iid, void **out)
{
TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
if (IsEqualGUID(iid, &IID_ID2D1GradientStopCollection)
|| IsEqualGUID(iid, &IID_ID2D1Resource)
|| IsEqualGUID(iid, &IID_IUnknown))
{
ID2D1GradientStopCollection_AddRef(iface);
*out = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG STDMETHODCALLTYPE d2d_gradient_AddRef(ID2D1GradientStopCollection *iface)
{
struct d2d_gradient *gradient = impl_from_ID2D1GradientStopCollection(iface);
ULONG refcount = InterlockedIncrement(&gradient->refcount);
TRACE("%p increasing refcount to %u.\n", iface, refcount);
return refcount;
}
static ULONG STDMETHODCALLTYPE d2d_gradient_Release(ID2D1GradientStopCollection *iface)
{
struct d2d_gradient *gradient = impl_from_ID2D1GradientStopCollection(iface);
ULONG refcount = InterlockedDecrement(&gradient->refcount);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
{
heap_free(gradient->stops);
ID3D10ShaderResourceView_Release(gradient->view);
ID2D1Factory_Release(gradient->factory);
heap_free(gradient);
}
return refcount;
}
static void STDMETHODCALLTYPE d2d_gradient_GetFactory(ID2D1GradientStopCollection *iface, ID2D1Factory **factory)
{
struct d2d_gradient *gradient = impl_from_ID2D1GradientStopCollection(iface);
TRACE("iface %p, factory %p.\n", iface, factory);
ID2D1Factory_AddRef(*factory = gradient->factory);
}
static UINT32 STDMETHODCALLTYPE d2d_gradient_GetGradientStopCount(ID2D1GradientStopCollection *iface)
{
struct d2d_gradient *gradient = impl_from_ID2D1GradientStopCollection(iface);
TRACE("iface %p.\n", iface);
return gradient->stop_count;
}
static void STDMETHODCALLTYPE d2d_gradient_GetGradientStops(ID2D1GradientStopCollection *iface,
D2D1_GRADIENT_STOP *stops, UINT32 stop_count)
{
struct d2d_gradient *gradient = impl_from_ID2D1GradientStopCollection(iface);
TRACE("iface %p, stops %p, stop_count %u.\n", iface, stops, stop_count);
memcpy(stops, gradient->stops, min(gradient->stop_count, stop_count) * sizeof(*stops));
}
static D2D1_GAMMA STDMETHODCALLTYPE d2d_gradient_GetColorInterpolationGamma(ID2D1GradientStopCollection *iface)
{
FIXME("iface %p stub!\n", iface);
return D2D1_GAMMA_1_0;
}
static D2D1_EXTEND_MODE STDMETHODCALLTYPE d2d_gradient_GetExtendMode(ID2D1GradientStopCollection *iface)
{
FIXME("iface %p stub!\n", iface);
return D2D1_EXTEND_MODE_CLAMP;
}
static const struct ID2D1GradientStopCollectionVtbl d2d_gradient_vtbl =
{
d2d_gradient_QueryInterface,
d2d_gradient_AddRef,
d2d_gradient_Release,
d2d_gradient_GetFactory,
d2d_gradient_GetGradientStopCount,
d2d_gradient_GetGradientStops,
d2d_gradient_GetColorInterpolationGamma,
d2d_gradient_GetExtendMode,
};
HRESULT d2d_gradient_create(ID2D1Factory *factory, ID3D10Device *device, const D2D1_GRADIENT_STOP *stops,
UINT32 stop_count, D2D1_GAMMA gamma, D2D1_EXTEND_MODE extend_mode, struct d2d_gradient **gradient)
{
D3D10_SHADER_RESOURCE_VIEW_DESC srv_desc;
D3D10_SUBRESOURCE_DATA buffer_data;
ID3D10ShaderResourceView *view;
D3D10_BUFFER_DESC buffer_desc;
struct d2d_vec4 *data;
ID3D10Buffer *buffer;
unsigned int i;
HRESULT hr;
if (!(data = heap_calloc(stop_count, 2 * sizeof(*data))))
{
ERR("Failed to allocate data.\n");
return E_OUTOFMEMORY;
}
for (i = 0; i < stop_count; ++i)
{
data[i * 2].x = stops[i].position;
data[i * 2 + 1].x = stops[i].color.r;
data[i * 2 + 1].y = stops[i].color.g;
data[i * 2 + 1].z = stops[i].color.b;
data[i * 2 + 1].w = stops[i].color.a;
}
buffer_desc.ByteWidth = 2 * stop_count * sizeof(*data);
buffer_desc.Usage = D3D10_USAGE_DEFAULT;
buffer_desc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
buffer_desc.CPUAccessFlags = 0;
buffer_desc.MiscFlags = 0;
buffer_data.pSysMem = data;
buffer_data.SysMemPitch = 0;
buffer_data.SysMemSlicePitch = 0;
hr = ID3D10Device_CreateBuffer(device, &buffer_desc, &buffer_data, &buffer);
heap_free(data);
if (FAILED(hr))
{
ERR("Failed to create buffer, hr %#x.\n", hr);
return hr;
}
srv_desc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
srv_desc.ViewDimension = D3D10_SRV_DIMENSION_BUFFER;
srv_desc.Buffer.ElementOffset = 0;
srv_desc.Buffer.ElementWidth = 2 * stop_count;
hr = ID3D10Device_CreateShaderResourceView(device, (ID3D10Resource *)buffer, &srv_desc, &view);
ID3D10Buffer_Release(buffer);
if (FAILED(hr))
{
ERR("Failed to create view, hr %#x.\n", hr);
return hr;
}
if (!(*gradient = heap_alloc_zero(sizeof(**gradient))))
{
ID3D10ShaderResourceView_Release(view);
return E_OUTOFMEMORY;
}
if (gamma != D2D1_GAMMA_2_2)
FIXME("Ignoring gamma %#x.\n", gamma);
if (extend_mode != D2D1_EXTEND_MODE_CLAMP)
FIXME("Ignoring extend mode %#x.\n", extend_mode);
(*gradient)->ID2D1GradientStopCollection_iface.lpVtbl = &d2d_gradient_vtbl;
(*gradient)->refcount = 1;
ID2D1Factory_AddRef((*gradient)->factory = factory);
(*gradient)->view = view;
(*gradient)->stop_count = stop_count;
if (!((*gradient)->stops = heap_calloc(stop_count, sizeof(*stops))))
{
ID3D10ShaderResourceView_Release(view);
heap_free(*gradient);
return E_OUTOFMEMORY;
}
memcpy((*gradient)->stops, stops, stop_count * sizeof(*stops));
TRACE("Created gradient %p.\n", *gradient);
return S_OK;
}
static struct d2d_gradient *unsafe_impl_from_ID2D1GradientStopCollection(ID2D1GradientStopCollection *iface)
{
if (!iface)
return NULL;
assert(iface->lpVtbl == &d2d_gradient_vtbl);
return CONTAINING_RECORD(iface, struct d2d_gradient, ID2D1GradientStopCollection_iface);
}
static void d2d_gradient_bind(struct d2d_gradient *gradient, ID3D10Device *device, unsigned int brush_idx)
{
ID3D10Device_PSSetShaderResources(device, 2 + brush_idx, 1, &gradient->view);
}
static void d2d_brush_destroy(struct d2d_brush *brush)
{
ID2D1Factory_Release(brush->factory);
heap_free(brush);
}
static void d2d_brush_init(struct d2d_brush *brush, ID2D1Factory *factory,
enum d2d_brush_type type, const D2D1_BRUSH_PROPERTIES *desc, const struct ID2D1BrushVtbl *vtbl)
{
static const D2D1_MATRIX_3X2_F identity =
{
1.0f, 0.0f,
0.0f, 1.0f,
0.0f, 0.0f,
};
brush->ID2D1Brush_iface.lpVtbl = vtbl;
brush->refcount = 1;
ID2D1Factory_AddRef(brush->factory = factory);
brush->opacity = desc ? desc->opacity : 1.0f;
brush->transform = desc ? desc->transform : identity;
brush->type = type;
}
static inline struct d2d_brush *impl_from_ID2D1SolidColorBrush(ID2D1SolidColorBrush *iface)
{
return CONTAINING_RECORD(iface, struct d2d_brush, ID2D1Brush_iface);
}
static HRESULT STDMETHODCALLTYPE d2d_solid_color_brush_QueryInterface(ID2D1SolidColorBrush *iface,
REFIID iid, void **out)
{
TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
if (IsEqualGUID(iid, &IID_ID2D1SolidColorBrush)
|| IsEqualGUID(iid, &IID_ID2D1Brush)
|| IsEqualGUID(iid, &IID_ID2D1Resource)
|| IsEqualGUID(iid, &IID_IUnknown))
{
ID2D1SolidColorBrush_AddRef(iface);
*out = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG STDMETHODCALLTYPE d2d_solid_color_brush_AddRef(ID2D1SolidColorBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
ULONG refcount = InterlockedIncrement(&brush->refcount);
TRACE("%p increasing refcount to %u.\n", iface, refcount);
return refcount;
}
static ULONG STDMETHODCALLTYPE d2d_solid_color_brush_Release(ID2D1SolidColorBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
ULONG refcount = InterlockedDecrement(&brush->refcount);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
d2d_brush_destroy(brush);
return refcount;
}
static void STDMETHODCALLTYPE d2d_solid_color_brush_GetFactory(ID2D1SolidColorBrush *iface, ID2D1Factory **factory)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
TRACE("iface %p, factory %p.\n", iface, factory);
ID2D1Factory_AddRef(*factory = brush->factory);
}
static void STDMETHODCALLTYPE d2d_solid_color_brush_SetOpacity(ID2D1SolidColorBrush *iface, float opacity)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
TRACE("iface %p, opacity %.8e.\n", iface, opacity);
brush->opacity = opacity;
}
static void STDMETHODCALLTYPE d2d_solid_color_brush_SetTransform(ID2D1SolidColorBrush *iface,
const D2D1_MATRIX_3X2_F *transform)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
TRACE("iface %p, transform %p.\n", iface, transform);
brush->transform = *transform;
}
static float STDMETHODCALLTYPE d2d_solid_color_brush_GetOpacity(ID2D1SolidColorBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
TRACE("iface %p.\n", iface);
return brush->opacity;
}
static void STDMETHODCALLTYPE d2d_solid_color_brush_GetTransform(ID2D1SolidColorBrush *iface,
D2D1_MATRIX_3X2_F *transform)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
TRACE("iface %p, transform %p.\n", iface, transform);
*transform = brush->transform;
}
static void STDMETHODCALLTYPE d2d_solid_color_brush_SetColor(ID2D1SolidColorBrush *iface, const D2D1_COLOR_F *color)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
TRACE("iface %p, color %p.\n", iface, color);
brush->u.solid.color = *color;
}
static D2D1_COLOR_F * STDMETHODCALLTYPE d2d_solid_color_brush_GetColor(ID2D1SolidColorBrush *iface, D2D1_COLOR_F *color)
{
struct d2d_brush *brush = impl_from_ID2D1SolidColorBrush(iface);
TRACE("iface %p, color %p.\n", iface, color);
*color = brush->u.solid.color;
return color;
}
static const struct ID2D1SolidColorBrushVtbl d2d_solid_color_brush_vtbl =
{
d2d_solid_color_brush_QueryInterface,
d2d_solid_color_brush_AddRef,
d2d_solid_color_brush_Release,
d2d_solid_color_brush_GetFactory,
d2d_solid_color_brush_SetOpacity,
d2d_solid_color_brush_SetTransform,
d2d_solid_color_brush_GetOpacity,
d2d_solid_color_brush_GetTransform,
d2d_solid_color_brush_SetColor,
d2d_solid_color_brush_GetColor,
};
HRESULT d2d_solid_color_brush_create(ID2D1Factory *factory, const D2D1_COLOR_F *color,
const D2D1_BRUSH_PROPERTIES *desc, struct d2d_brush **brush)
{
if (!(*brush = heap_alloc_zero(sizeof(**brush))))
return E_OUTOFMEMORY;
d2d_brush_init(*brush, factory, D2D_BRUSH_TYPE_SOLID, desc,
(ID2D1BrushVtbl *)&d2d_solid_color_brush_vtbl);
(*brush)->u.solid.color = *color;
TRACE("Created brush %p.\n", *brush);
return S_OK;
}
static inline struct d2d_brush *impl_from_ID2D1LinearGradientBrush(ID2D1LinearGradientBrush *iface)
{
return CONTAINING_RECORD(iface, struct d2d_brush, ID2D1Brush_iface);
}
static HRESULT STDMETHODCALLTYPE d2d_linear_gradient_brush_QueryInterface(ID2D1LinearGradientBrush *iface,
REFIID iid, void **out)
{
TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
if (IsEqualGUID(iid, &IID_ID2D1LinearGradientBrush)
|| IsEqualGUID(iid, &IID_ID2D1Brush)
|| IsEqualGUID(iid, &IID_ID2D1Resource)
|| IsEqualGUID(iid, &IID_IUnknown))
{
ID2D1LinearGradientBrush_AddRef(iface);
*out = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG STDMETHODCALLTYPE d2d_linear_gradient_brush_AddRef(ID2D1LinearGradientBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
ULONG refcount = InterlockedIncrement(&brush->refcount);
TRACE("%p increasing refcount to %u.\n", iface, refcount);
return refcount;
}
static ULONG STDMETHODCALLTYPE d2d_linear_gradient_brush_Release(ID2D1LinearGradientBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
ULONG refcount = InterlockedDecrement(&brush->refcount);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
{
ID2D1GradientStopCollection_Release(&brush->u.linear.gradient->ID2D1GradientStopCollection_iface);
d2d_brush_destroy(brush);
}
return refcount;
}
static void STDMETHODCALLTYPE d2d_linear_gradient_brush_GetFactory(ID2D1LinearGradientBrush *iface,
ID2D1Factory **factory)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, factory %p.\n", iface, factory);
ID2D1Factory_AddRef(*factory = brush->factory);
}
static void STDMETHODCALLTYPE d2d_linear_gradient_brush_SetOpacity(ID2D1LinearGradientBrush *iface, float opacity)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, opacity %.8e.\n", iface, opacity);
brush->opacity = opacity;
}
static void STDMETHODCALLTYPE d2d_linear_gradient_brush_SetTransform(ID2D1LinearGradientBrush *iface,
const D2D1_MATRIX_3X2_F *transform)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, transform %p.\n", iface, transform);
brush->transform = *transform;
}
static float STDMETHODCALLTYPE d2d_linear_gradient_brush_GetOpacity(ID2D1LinearGradientBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p.\n", iface);
return brush->opacity;
}
static void STDMETHODCALLTYPE d2d_linear_gradient_brush_GetTransform(ID2D1LinearGradientBrush *iface,
D2D1_MATRIX_3X2_F *transform)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, transform %p.\n", iface, transform);
*transform = brush->transform;
}
static void STDMETHODCALLTYPE d2d_linear_gradient_brush_SetStartPoint(ID2D1LinearGradientBrush *iface,
D2D1_POINT_2F start_point)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, start_point {%.8e, %.8e}.\n", iface, start_point.x, start_point.y);
brush->u.linear.start = start_point;
}
static void STDMETHODCALLTYPE d2d_linear_gradient_brush_SetEndPoint(ID2D1LinearGradientBrush *iface,
D2D1_POINT_2F end_point)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, end_point {%.8e, %.8e}.\n", iface, end_point.x, end_point.y);
brush->u.linear.end = end_point;
}
static D2D1_POINT_2F * STDMETHODCALLTYPE d2d_linear_gradient_brush_GetStartPoint(ID2D1LinearGradientBrush *iface,
D2D1_POINT_2F *point)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, point %p.\n", iface, point);
*point = brush->u.linear.start;
return point;
}
static D2D1_POINT_2F * STDMETHODCALLTYPE d2d_linear_gradient_brush_GetEndPoint(ID2D1LinearGradientBrush *iface,
D2D1_POINT_2F *point)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, point %p.\n", iface, point);
*point = brush->u.linear.end;
return point;
}
static void STDMETHODCALLTYPE d2d_linear_gradient_brush_GetGradientStopCollection(ID2D1LinearGradientBrush *iface,
ID2D1GradientStopCollection **gradient)
{
struct d2d_brush *brush = impl_from_ID2D1LinearGradientBrush(iface);
TRACE("iface %p, gradient %p.\n", iface, gradient);
ID2D1GradientStopCollection_AddRef(*gradient = &brush->u.linear.gradient->ID2D1GradientStopCollection_iface);
}
static const struct ID2D1LinearGradientBrushVtbl d2d_linear_gradient_brush_vtbl =
{
d2d_linear_gradient_brush_QueryInterface,
d2d_linear_gradient_brush_AddRef,
d2d_linear_gradient_brush_Release,
d2d_linear_gradient_brush_GetFactory,
d2d_linear_gradient_brush_SetOpacity,
d2d_linear_gradient_brush_SetTransform,
d2d_linear_gradient_brush_GetOpacity,
d2d_linear_gradient_brush_GetTransform,
d2d_linear_gradient_brush_SetStartPoint,
d2d_linear_gradient_brush_SetEndPoint,
d2d_linear_gradient_brush_GetStartPoint,
d2d_linear_gradient_brush_GetEndPoint,
d2d_linear_gradient_brush_GetGradientStopCollection,
};
HRESULT d2d_linear_gradient_brush_create(ID2D1Factory *factory,
const D2D1_LINEAR_GRADIENT_BRUSH_PROPERTIES *gradient_brush_desc, const D2D1_BRUSH_PROPERTIES *brush_desc,
ID2D1GradientStopCollection *gradient, struct d2d_brush **brush)
{
if (!(*brush = heap_alloc_zero(sizeof(**brush))))
return E_OUTOFMEMORY;
d2d_brush_init(*brush, factory, D2D_BRUSH_TYPE_LINEAR, brush_desc,
(ID2D1BrushVtbl *)&d2d_linear_gradient_brush_vtbl);
(*brush)->u.linear.gradient = unsafe_impl_from_ID2D1GradientStopCollection(gradient);
ID2D1GradientStopCollection_AddRef(&(*brush)->u.linear.gradient->ID2D1GradientStopCollection_iface);
(*brush)->u.linear.start = gradient_brush_desc->startPoint;
(*brush)->u.linear.end = gradient_brush_desc->endPoint;
TRACE("Created brush %p.\n", *brush);
return S_OK;
}
static inline struct d2d_brush *impl_from_ID2D1RadialGradientBrush(ID2D1RadialGradientBrush *iface)
{
return CONTAINING_RECORD(iface, struct d2d_brush, ID2D1Brush_iface);
}
static HRESULT STDMETHODCALLTYPE d2d_radial_gradient_brush_QueryInterface(ID2D1RadialGradientBrush *iface,
REFIID iid, void **out)
{
TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
if (IsEqualGUID(iid, &IID_ID2D1RadialGradientBrush)
|| IsEqualGUID(iid, &IID_ID2D1Brush)
|| IsEqualGUID(iid, &IID_ID2D1Resource)
|| IsEqualGUID(iid, &IID_IUnknown))
{
ID2D1RadialGradientBrush_AddRef(iface);
*out = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG STDMETHODCALLTYPE d2d_radial_gradient_brush_AddRef(ID2D1RadialGradientBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
ULONG refcount = InterlockedIncrement(&brush->refcount);
TRACE("%p increasing refcount to %u.\n", iface, refcount);
return refcount;
}
static ULONG STDMETHODCALLTYPE d2d_radial_gradient_brush_Release(ID2D1RadialGradientBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
ULONG refcount = InterlockedDecrement(&brush->refcount);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
{
ID2D1GradientStopCollection_Release(&brush->u.radial.gradient->ID2D1GradientStopCollection_iface);
d2d_brush_destroy(brush);
}
return refcount;
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_GetFactory(ID2D1RadialGradientBrush *iface,
ID2D1Factory **factory)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, factory %p.\n", iface, factory);
ID2D1Factory_AddRef(*factory = brush->factory);
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_SetOpacity(ID2D1RadialGradientBrush *iface, float opacity)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, opacity %.8e.\n", iface, opacity);
brush->opacity = opacity;
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_SetTransform(ID2D1RadialGradientBrush *iface,
const D2D1_MATRIX_3X2_F *transform)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, transform %p.\n", iface, transform);
brush->transform = *transform;
}
static float STDMETHODCALLTYPE d2d_radial_gradient_brush_GetOpacity(ID2D1RadialGradientBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p.\n", iface);
return brush->opacity;
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_GetTransform(ID2D1RadialGradientBrush *iface,
D2D1_MATRIX_3X2_F *transform)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, transform %p.\n", iface, transform);
*transform = brush->transform;
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_SetCenter(ID2D1RadialGradientBrush *iface,
D2D1_POINT_2F centre)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, centre {%.8e, %.8e}.\n", iface, centre.x, centre.y);
brush->u.radial.centre = centre;
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_SetGradientOriginOffset(ID2D1RadialGradientBrush *iface,
D2D1_POINT_2F offset)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, offset {%.8e, %.8e}.\n", iface, offset.x, offset.y);
brush->u.radial.offset = offset;
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_SetRadiusX(ID2D1RadialGradientBrush *iface, float radius)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, radius %.8e.\n", iface, radius);
brush->u.radial.radius.x = radius;
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_SetRadiusY(ID2D1RadialGradientBrush *iface, float radius)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, radius %.8e.\n", iface, radius);
brush->u.radial.radius.y = radius;
}
static D2D1_POINT_2F * STDMETHODCALLTYPE d2d_radial_gradient_brush_GetCenter(ID2D1RadialGradientBrush *iface,
D2D1_POINT_2F *centre)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, centre %p.\n", iface, centre);
*centre = brush->u.radial.centre;
return centre;
}
static D2D1_POINT_2F * STDMETHODCALLTYPE d2d_radial_gradient_brush_GetGradientOriginOffset(
ID2D1RadialGradientBrush *iface, D2D1_POINT_2F *offset)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, offset %p.\n", iface, offset);
*offset = brush->u.radial.offset;
return offset;
}
static float STDMETHODCALLTYPE d2d_radial_gradient_brush_GetRadiusX(ID2D1RadialGradientBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p.\n", iface);
return brush->u.radial.radius.x;
}
static float STDMETHODCALLTYPE d2d_radial_gradient_brush_GetRadiusY(ID2D1RadialGradientBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p.\n", iface);
return brush->u.radial.radius.y;
}
static void STDMETHODCALLTYPE d2d_radial_gradient_brush_GetGradientStopCollection(ID2D1RadialGradientBrush *iface,
ID2D1GradientStopCollection **gradient)
{
struct d2d_brush *brush = impl_from_ID2D1RadialGradientBrush(iface);
TRACE("iface %p, gradient %p.\n", iface, gradient);
ID2D1GradientStopCollection_AddRef(*gradient = &brush->u.radial.gradient->ID2D1GradientStopCollection_iface);
}
static const struct ID2D1RadialGradientBrushVtbl d2d_radial_gradient_brush_vtbl =
{
d2d_radial_gradient_brush_QueryInterface,
d2d_radial_gradient_brush_AddRef,
d2d_radial_gradient_brush_Release,
d2d_radial_gradient_brush_GetFactory,
d2d_radial_gradient_brush_SetOpacity,
d2d_radial_gradient_brush_SetTransform,
d2d_radial_gradient_brush_GetOpacity,
d2d_radial_gradient_brush_GetTransform,
d2d_radial_gradient_brush_SetCenter,
d2d_radial_gradient_brush_SetGradientOriginOffset,
d2d_radial_gradient_brush_SetRadiusX,
d2d_radial_gradient_brush_SetRadiusY,
d2d_radial_gradient_brush_GetCenter,
d2d_radial_gradient_brush_GetGradientOriginOffset,
d2d_radial_gradient_brush_GetRadiusX,
d2d_radial_gradient_brush_GetRadiusY,
d2d_radial_gradient_brush_GetGradientStopCollection,
};
HRESULT d2d_radial_gradient_brush_create(ID2D1Factory *factory,
const D2D1_RADIAL_GRADIENT_BRUSH_PROPERTIES *gradient_desc, const D2D1_BRUSH_PROPERTIES *brush_desc,
ID2D1GradientStopCollection *gradient, struct d2d_brush **brush)
{
struct d2d_brush *b;
if (!(b = heap_alloc_zero(sizeof(*b))))
return E_OUTOFMEMORY;
d2d_brush_init(b, factory, D2D_BRUSH_TYPE_RADIAL, brush_desc, (ID2D1BrushVtbl *)&d2d_radial_gradient_brush_vtbl);
b->u.radial.gradient = unsafe_impl_from_ID2D1GradientStopCollection(gradient);
ID2D1GradientStopCollection_AddRef(&b->u.radial.gradient->ID2D1GradientStopCollection_iface);
b->u.radial.centre = gradient_desc->center;
b->u.radial.offset = gradient_desc->gradientOriginOffset;
b->u.radial.radius.x = gradient_desc->radiusX;
b->u.radial.radius.y = gradient_desc->radiusY;
TRACE("Created brush %p.\n", b);
*brush = b;
return S_OK;
}
static inline struct d2d_brush *impl_from_ID2D1BitmapBrush(ID2D1BitmapBrush *iface)
{
return CONTAINING_RECORD(iface, struct d2d_brush, ID2D1Brush_iface);
}
static HRESULT STDMETHODCALLTYPE d2d_bitmap_brush_QueryInterface(ID2D1BitmapBrush *iface,
REFIID iid, void **out)
{
TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
if (IsEqualGUID(iid, &IID_ID2D1BitmapBrush)
|| IsEqualGUID(iid, &IID_ID2D1Brush)
|| IsEqualGUID(iid, &IID_ID2D1Resource)
|| IsEqualGUID(iid, &IID_IUnknown))
{
ID2D1BitmapBrush_AddRef(iface);
*out = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG STDMETHODCALLTYPE d2d_bitmap_brush_AddRef(ID2D1BitmapBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
ULONG refcount = InterlockedIncrement(&brush->refcount);
TRACE("%p increasing refcount to %u.\n", iface, refcount);
return refcount;
}
static ULONG STDMETHODCALLTYPE d2d_bitmap_brush_Release(ID2D1BitmapBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
ULONG refcount = InterlockedDecrement(&brush->refcount);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
{
if (brush->u.bitmap.sampler_state)
ID3D10SamplerState_Release(brush->u.bitmap.sampler_state);
if (brush->u.bitmap.bitmap)
ID2D1Bitmap1_Release(&brush->u.bitmap.bitmap->ID2D1Bitmap1_iface);
d2d_brush_destroy(brush);
}
return refcount;
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_GetFactory(ID2D1BitmapBrush *iface,
ID2D1Factory **factory)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, factory %p.\n", iface, factory);
ID2D1Factory_AddRef(*factory = brush->factory);
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_SetOpacity(ID2D1BitmapBrush *iface, float opacity)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, opacity %.8e.\n", iface, opacity);
brush->opacity = opacity;
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_SetTransform(ID2D1BitmapBrush *iface,
const D2D1_MATRIX_3X2_F *transform)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, transform %p.\n", iface, transform);
brush->transform = *transform;
}
static float STDMETHODCALLTYPE d2d_bitmap_brush_GetOpacity(ID2D1BitmapBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p.\n", iface);
return brush->opacity;
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_GetTransform(ID2D1BitmapBrush *iface,
D2D1_MATRIX_3X2_F *transform)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, transform %p.\n", iface, transform);
*transform = brush->transform;
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_SetExtendModeX(ID2D1BitmapBrush *iface, D2D1_EXTEND_MODE mode)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, mode %#x.\n", iface, mode);
brush->u.bitmap.extend_mode_x = mode;
if (brush->u.bitmap.sampler_state)
{
ID3D10SamplerState_Release(brush->u.bitmap.sampler_state);
brush->u.bitmap.sampler_state = NULL;
}
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_SetExtendModeY(ID2D1BitmapBrush *iface, D2D1_EXTEND_MODE mode)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, mode %#x.\n", iface, mode);
brush->u.bitmap.extend_mode_y = mode;
if (brush->u.bitmap.sampler_state)
{
ID3D10SamplerState_Release(brush->u.bitmap.sampler_state);
brush->u.bitmap.sampler_state = NULL;
}
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_SetInterpolationMode(ID2D1BitmapBrush *iface,
D2D1_BITMAP_INTERPOLATION_MODE mode)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, mode %#x.\n", iface, mode);
brush->u.bitmap.interpolation_mode = mode;
if (brush->u.bitmap.sampler_state)
{
ID3D10SamplerState_Release(brush->u.bitmap.sampler_state);
brush->u.bitmap.sampler_state = NULL;
}
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_SetBitmap(ID2D1BitmapBrush *iface, ID2D1Bitmap *bitmap)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, bitmap %p.\n", iface, bitmap);
if (bitmap)
ID2D1Bitmap_AddRef(bitmap);
if (brush->u.bitmap.bitmap)
ID2D1Bitmap1_Release(&brush->u.bitmap.bitmap->ID2D1Bitmap1_iface);
brush->u.bitmap.bitmap = unsafe_impl_from_ID2D1Bitmap(bitmap);
}
static D2D1_EXTEND_MODE STDMETHODCALLTYPE d2d_bitmap_brush_GetExtendModeX(ID2D1BitmapBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p.\n", iface);
return brush->u.bitmap.extend_mode_x;
}
static D2D1_EXTEND_MODE STDMETHODCALLTYPE d2d_bitmap_brush_GetExtendModeY(ID2D1BitmapBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p.\n", iface);
return brush->u.bitmap.extend_mode_y;
}
static D2D1_BITMAP_INTERPOLATION_MODE STDMETHODCALLTYPE d2d_bitmap_brush_GetInterpolationMode(ID2D1BitmapBrush *iface)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p.\n", iface);
return brush->u.bitmap.interpolation_mode;
}
static void STDMETHODCALLTYPE d2d_bitmap_brush_GetBitmap(ID2D1BitmapBrush *iface, ID2D1Bitmap **bitmap)
{
struct d2d_brush *brush = impl_from_ID2D1BitmapBrush(iface);
TRACE("iface %p, bitmap %p.\n", iface, bitmap);
if ((*bitmap = (ID2D1Bitmap *)&brush->u.bitmap.bitmap->ID2D1Bitmap1_iface))
ID2D1Bitmap_AddRef(*bitmap);
}
static const struct ID2D1BitmapBrushVtbl d2d_bitmap_brush_vtbl =
{
d2d_bitmap_brush_QueryInterface,
d2d_bitmap_brush_AddRef,
d2d_bitmap_brush_Release,
d2d_bitmap_brush_GetFactory,
d2d_bitmap_brush_SetOpacity,
d2d_bitmap_brush_SetTransform,
d2d_bitmap_brush_GetOpacity,
d2d_bitmap_brush_GetTransform,
d2d_bitmap_brush_SetExtendModeX,
d2d_bitmap_brush_SetExtendModeY,
d2d_bitmap_brush_SetInterpolationMode,
d2d_bitmap_brush_SetBitmap,
d2d_bitmap_brush_GetExtendModeX,
d2d_bitmap_brush_GetExtendModeY,
d2d_bitmap_brush_GetInterpolationMode,
d2d_bitmap_brush_GetBitmap,
};
HRESULT d2d_bitmap_brush_create(ID2D1Factory *factory, ID2D1Bitmap *bitmap, const D2D1_BITMAP_BRUSH_PROPERTIES *bitmap_brush_desc,
const D2D1_BRUSH_PROPERTIES *brush_desc, struct d2d_brush **brush)
{
if (!(*brush = heap_alloc_zero(sizeof(**brush))))
return E_OUTOFMEMORY;
d2d_brush_init(*brush, factory, D2D_BRUSH_TYPE_BITMAP,
brush_desc, (ID2D1BrushVtbl *)&d2d_bitmap_brush_vtbl);
if (((*brush)->u.bitmap.bitmap = unsafe_impl_from_ID2D1Bitmap(bitmap)))
ID2D1Bitmap1_AddRef(&(*brush)->u.bitmap.bitmap->ID2D1Bitmap1_iface);
if (bitmap_brush_desc)
{
(*brush)->u.bitmap.extend_mode_x = bitmap_brush_desc->extendModeX;
(*brush)->u.bitmap.extend_mode_y = bitmap_brush_desc->extendModeY;
(*brush)->u.bitmap.interpolation_mode = bitmap_brush_desc->interpolationMode;
}
else
{
(*brush)->u.bitmap.extend_mode_x = D2D1_EXTEND_MODE_CLAMP;
(*brush)->u.bitmap.extend_mode_y = D2D1_EXTEND_MODE_CLAMP;
(*brush)->u.bitmap.interpolation_mode = D2D1_BITMAP_INTERPOLATION_MODE_LINEAR;
}
TRACE("Created brush %p.\n", *brush);
return S_OK;
}
struct d2d_brush *unsafe_impl_from_ID2D1Brush(ID2D1Brush *iface)
{
if (!iface)
return NULL;
assert(iface->lpVtbl == (const ID2D1BrushVtbl *)&d2d_solid_color_brush_vtbl
|| iface->lpVtbl == (const ID2D1BrushVtbl *)&d2d_linear_gradient_brush_vtbl
|| iface->lpVtbl == (const ID2D1BrushVtbl *)&d2d_radial_gradient_brush_vtbl
|| iface->lpVtbl == (const ID2D1BrushVtbl *)&d2d_bitmap_brush_vtbl);
return CONTAINING_RECORD(iface, struct d2d_brush, ID2D1Brush_iface);
}
static D3D10_TEXTURE_ADDRESS_MODE texture_address_mode_from_extend_mode(D2D1_EXTEND_MODE mode)
{
switch (mode)
{
case D2D1_EXTEND_MODE_CLAMP:
return D3D10_TEXTURE_ADDRESS_CLAMP;
case D2D1_EXTEND_MODE_WRAP:
return D3D10_TEXTURE_ADDRESS_WRAP;
case D2D1_EXTEND_MODE_MIRROR:
return D3D10_TEXTURE_ADDRESS_MIRROR;
default:
FIXME("Unhandled extend mode %#x.\n", mode);
return D3D10_TEXTURE_ADDRESS_CLAMP;
}
}
static BOOL d2d_brush_fill_cb(const struct d2d_brush *brush,
const struct d2d_device_context *render_target, struct d2d_brush_cb *cb)
{
float theta, sin_theta, cos_theta;
float dpi_scale, d, s1, s2, t, u;
struct d2d_bitmap *bitmap;
D2D1_POINT_2F v_p, v_q;
D2D1_COLOR_F *colour;
D2D_MATRIX_3X2_F b;
if (!brush)
{
cb->type = D2D_BRUSH_TYPE_COUNT;
return TRUE;
}
cb->type = brush->type;
cb->opacity = brush->opacity;
switch (brush->type)
{
case D2D_BRUSH_TYPE_SOLID:
colour = &cb->u.solid.colour;
*colour = brush->u.solid.color;
colour->r *= colour->a;
colour->g *= colour->a;
colour->b *= colour->a;
return TRUE;
case D2D_BRUSH_TYPE_LINEAR:
b = brush->transform;
d2d_point_transform(&cb->u.linear.start, &b, brush->u.linear.start.x, brush->u.linear.start.y);
d2d_point_transform(&cb->u.linear.end, &b, brush->u.linear.end.x, brush->u.linear.end.y);
cb->u.linear.stop_count = brush->u.linear.gradient->stop_count;
return TRUE;
case D2D_BRUSH_TYPE_RADIAL:
b = brush->transform;
d2d_point_transform(&cb->u.radial.centre, &b, brush->u.radial.centre.x, brush->u.radial.centre.y);
b._31 = b._32 = 0.0f;
d2d_point_transform(&cb->u.radial.offset, &b, brush->u.radial.offset.x, brush->u.radial.offset.y);
/* After a transformation, the axes of the ellipse are no longer
* necessarily orthogonal, but they are conjugate diameters.
*
* A = ⎡a.x b.x⎤
* ⎣a.y b.y⎦
*
* = ⎡cos(θ) -sin(θ)⎤⎡σ₁ 0 ⎤⎡cos(φ) -sin(φ)⎤
* ⎣sin(θ) cos(θ)⎦⎣0 σ₂⎦⎣sin(φ) cos(φ)⎦
*
* a' = [σ₁· cos(θ) σ₁·sin(θ)]
* b' = [σ₂·-sin(θ) σ₂·cos(θ)] */
d2d_point_set(&v_p, brush->u.radial.radius.x * b._11, brush->u.radial.radius.y * b._21);
d2d_point_set(&v_q, brush->u.radial.radius.x * b._12, brush->u.radial.radius.y * b._22);
t = 0.5f * d2d_point_dot(&v_p, &v_p);
u = 0.5f * d2d_point_dot(&v_q, &v_q);
s1 = t + u;
t = t - u;
u = d2d_point_dot(&v_p, &v_q);
s2 = sqrtf(t * t + u * u);
theta = 0.5f * atan2(u, t);
sin_theta = sinf(theta);
cos_theta = cosf(theta);
t = sqrtf(s1 + s2);
d2d_point_set(&cb->u.radial.ra, t * cos_theta, t * sin_theta);
t = sqrtf(s1 - s2);
d2d_point_set(&cb->u.radial.rb, t * -sin_theta, t * cos_theta);
cb->u.radial.stop_count = brush->u.linear.gradient->stop_count;
return TRUE;
case D2D_BRUSH_TYPE_BITMAP:
bitmap = brush->u.bitmap.bitmap;
/* Scale for bitmap size and dpi. */
b = brush->transform;
dpi_scale = bitmap->pixel_size.width * (96.0f / bitmap->dpi_x);
b._11 *= dpi_scale;
b._21 *= dpi_scale;
dpi_scale = bitmap->pixel_size.height * (96.0f / bitmap->dpi_y);
b._12 *= dpi_scale;
b._22 *= dpi_scale;
/* Invert the matrix. (Because the matrix is applied to the
* sampling coordinates. I.e., to scale the bitmap by 2 we need to
* divide the coordinates by 2.) */
d = b._11 * b._22 - b._21 * b._12;
if (d != 0.0f)
{
cb->u.bitmap._11 = b._22 / d;
cb->u.bitmap._21 = -b._21 / d;
cb->u.bitmap._31 = (b._21 * b._32 - b._31 * b._22) / d;
cb->u.bitmap._12 = -b._12 / d;
cb->u.bitmap._22 = b._11 / d;
cb->u.bitmap._32 = -(b._11 * b._32 - b._31 * b._12) / d;
}
cb->u.bitmap.ignore_alpha = bitmap->format.alphaMode == D2D1_ALPHA_MODE_IGNORE;
return TRUE;
default:
FIXME("Unhandled brush type %#x.\n", brush->type);
return FALSE;
}
}
HRESULT d2d_brush_get_ps_cb(struct d2d_brush *brush, struct d2d_brush *opacity_brush,
BOOL outline, struct d2d_device_context *render_target, ID3D10Buffer **ps_cb)
{
D3D10_SUBRESOURCE_DATA buffer_data;
struct d2d_ps_cb cb_data = {0};
D3D10_BUFFER_DESC buffer_desc;
HRESULT hr;
cb_data.outline = outline;
if (!d2d_brush_fill_cb(brush, render_target, &cb_data.colour_brush))
return E_NOTIMPL;
if (!d2d_brush_fill_cb(opacity_brush, render_target, &cb_data.opacity_brush))
return E_NOTIMPL;
buffer_desc.ByteWidth = sizeof(cb_data);
buffer_desc.Usage = D3D10_USAGE_DEFAULT;
buffer_desc.BindFlags = D3D10_BIND_CONSTANT_BUFFER;
buffer_desc.CPUAccessFlags = 0;
buffer_desc.MiscFlags = 0;
buffer_data.pSysMem = &cb_data;
buffer_data.SysMemPitch = 0;
buffer_data.SysMemSlicePitch = 0;
if (FAILED(hr = ID3D10Device_CreateBuffer(render_target->device, &buffer_desc, &buffer_data, ps_cb)))
ERR("Failed to create constant buffer, hr %#x.\n", hr);
return hr;
}
static void d2d_brush_bind_bitmap(struct d2d_brush *brush, ID3D10Device *device, unsigned int brush_idx)
{
HRESULT hr;
ID3D10Device_PSSetShaderResources(device, brush_idx, 1, &brush->u.bitmap.bitmap->view);
if (!brush->u.bitmap.sampler_state)
{
D3D10_SAMPLER_DESC sampler_desc;
if (brush->u.bitmap.interpolation_mode == D2D1_BITMAP_INTERPOLATION_MODE_NEAREST_NEIGHBOR)
sampler_desc.Filter = D3D10_FILTER_MIN_MAG_MIP_POINT;
else
sampler_desc.Filter = D3D10_FILTER_MIN_MAG_MIP_LINEAR;
sampler_desc.AddressU = texture_address_mode_from_extend_mode(brush->u.bitmap.extend_mode_x);
sampler_desc.AddressV = texture_address_mode_from_extend_mode(brush->u.bitmap.extend_mode_y);
sampler_desc.AddressW = D3D10_TEXTURE_ADDRESS_CLAMP;
sampler_desc.MipLODBias = 0.0f;
sampler_desc.MaxAnisotropy = 0;
sampler_desc.ComparisonFunc = D3D10_COMPARISON_NEVER;
sampler_desc.BorderColor[0] = 0.0f;
sampler_desc.BorderColor[1] = 0.0f;
sampler_desc.BorderColor[2] = 0.0f;
sampler_desc.BorderColor[3] = 0.0f;
sampler_desc.MinLOD = 0.0f;
sampler_desc.MaxLOD = 0.0f;
if (FAILED(hr = ID3D10Device_CreateSamplerState(device,
&sampler_desc, &brush->u.bitmap.sampler_state)))
ERR("Failed to create sampler state, hr %#x.\n", hr);
}
ID3D10Device_PSSetSamplers(device, brush_idx, 1, &brush->u.bitmap.sampler_state);
}
void d2d_brush_bind_resources(struct d2d_brush *brush, ID3D10Device *device, unsigned int brush_idx)
{
switch (brush->type)
{
case D2D_BRUSH_TYPE_SOLID:
break;
case D2D_BRUSH_TYPE_LINEAR:
d2d_gradient_bind(brush->u.linear.gradient, device, brush_idx);
break;
case D2D_BRUSH_TYPE_RADIAL:
d2d_gradient_bind(brush->u.radial.gradient, device, brush_idx);
break;
case D2D_BRUSH_TYPE_BITMAP:
d2d_brush_bind_bitmap(brush, device, brush_idx);
break;
default:
FIXME("Unhandled brush type %#x.\n", brush->type);
break;
}
}
Reference in New Issue View Git Blame Copy Permalink