bool SkOSWindow::attachANGLE(int msaaSampleCount, AttachmentInfo* info) {
if (EGL_NO_DISPLAY == fDisplay) {
bool bResult = create_ANGLE((HWND)fHWND,
msaaSampleCount,
&fDisplay,
&fContext,
&fSurface,
&fConfig);
if (false == bResult) {
return false;
}
SkAutoTUnref<const GrGLInterface> intf(GrGLCreateANGLEInterface());
if (intf) {
ANGLE_GL_CALL(intf, ClearStencil(0));
ANGLE_GL_CALL(intf, ClearColor(0, 0, 0, 0));
ANGLE_GL_CALL(intf, StencilMask(0xffffffff));
ANGLE_GL_CALL(intf, Clear(GL_STENCIL_BUFFER_BIT |GL_COLOR_BUFFER_BIT));
}
}
if (eglMakeCurrent(fDisplay, fSurface, fSurface, fContext)) {
eglGetConfigAttrib(fDisplay, fConfig, EGL_STENCIL_SIZE, &info->fStencilBits);
eglGetConfigAttrib(fDisplay, fConfig, EGL_SAMPLES, &info->fSampleCount);
SkAutoTUnref<const GrGLInterface> intf(GrGLCreateANGLEInterface());
if (intf ) {
ANGLE_GL_CALL(intf, Viewport(0, 0,
SkScalarRoundToInt(this->width()),
SkScalarRoundToInt(this->height())));
}
return true;
}
return false;
}
bool SkOSWindow::attachCommandBuffer(int msaaSampleCount, AttachmentInfo* info) {
if (!fCommandBuffer) {
fCommandBuffer = SkCommandBufferGLContext::Create((HWND)fHWND, msaaSampleCount);
if (!fCommandBuffer)
return false;
SkAutoTUnref<const GrGLInterface> intf(GrGLCreateCommandBufferInterface());
if (intf) {
GL_CALL(intf, ClearStencil(0));
GL_CALL(intf, ClearColor(0, 0, 0, 0));
GL_CALL(intf, StencilMask(0xffffffff));
GL_CALL(intf, Clear(GL_STENCIL_BUFFER_BIT |GL_COLOR_BUFFER_BIT));
}
}
if (fCommandBuffer->makeCurrent()) {
info->fStencilBits = fCommandBuffer->getStencilBits();
info->fSampleCount = fCommandBuffer->getSampleCount();
SkAutoTUnref<const GrGLInterface> intf(GrGLCreateCommandBufferInterface());
if (intf ) {
GL_CALL(intf, Viewport(0, 0, SkScalarRoundToInt(this->width()),
SkScalarRoundToInt(this->height())));
}
return true;
}
return false;
}
bool SkOSWindow::attachANGLE(int msaaSampleCount, AttachmentInfo* info) {
if (EGL_NO_DISPLAY == fDisplay) {
bool bResult = create_ANGLE((HWND)fHWND,
msaaSampleCount,
&fDisplay,
&fContext,
&fSurface,
&fConfig);
if (false == bResult) {
return false;
}
fANGLEInterface.reset(get_angle_gl_interface());
if (!fANGLEInterface) {
this->detachANGLE();
return false;
}
GL_CALL(fANGLEInterface, ClearStencil(0));
GL_CALL(fANGLEInterface, ClearColor(0, 0, 0, 0));
GL_CALL(fANGLEInterface, StencilMask(0xffffffff));
GL_CALL(fANGLEInterface, Clear(GL_STENCIL_BUFFER_BIT | GL_COLOR_BUFFER_BIT));
}
if (!eglMakeCurrent(fDisplay, fSurface, fSurface, fContext)) {
this->detachANGLE();
return false;
}
eglGetConfigAttrib(fDisplay, fConfig, EGL_STENCIL_SIZE, &info->fStencilBits);
eglGetConfigAttrib(fDisplay, fConfig, EGL_SAMPLES, &info->fSampleCount);
GL_CALL(fANGLEInterface, Viewport(0, 0, SkScalarRoundToInt(this->width()),
SkScalarRoundToInt(this->height())));
return true;
}
void GSDevice11::SetupDATE(GSTexture* rt, GSTexture* ds, const GSVertexPT1 (&iaVertices)[4], bool datm)
{
const GSVector2i& size = rt->GetSize();
if(GSTexture* t = CreateRenderTarget(size.x, size.y, rt->IsMSAA()))
{
// sfex3 (after the capcom logo), vf4 (first menu fading in), ffxii shadows, rumble roses shadows, persona4 shadows
BeginScene();
ClearStencil(ds, 0);
// om
OMSetDepthStencilState(m_date.dss, 1);
OMSetBlendState(m_date.bs, 0);
OMSetRenderTargets(t, ds);
// ia
IASetVertexBuffer(iaVertices, sizeof(iaVertices[0]), countof(iaVertices));
IASetInputLayout(m_convert.il);
IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
// vs
VSSetShader(m_convert.vs, NULL);
// gs
GSSetShader(NULL);
// ps
GSTexture* rt2 = rt->IsMSAA() ? Resolve(rt) : rt;
PSSetShaderResources(rt2, NULL);
PSSetSamplerState(m_convert.pt, NULL);
PSSetShader(m_convert.ps[datm ? 2 : 3], NULL);
//
DrawPrimitive();
//
EndScene();
Recycle(t);
if(rt2 != rt) Recycle(rt2);
}
}
void
vsDisplayList::AppendOp(vsDisplayList::op * o)
{
OpCode type = o->type;
switch( type )
{
case OpCode_SetColor:
SetColor( o->data.GetColor() );
break;
case OpCode_SetColors:
SetColors( (vsColor*)o->data.p, o->data.GetUInt() );
break;
case OpCode_SetColorsBuffer:
SetColorsBuffer( (vsRenderBuffer*)o->data.p );
break;
case OpCode_VertexArray:
VertexArray( (vsVector3D *)o->data.p, o->data.GetUInt() );
break;
case OpCode_NormalArray:
NormalArray( (vsVector3D *)o->data.p, o->data.GetUInt() );
break;
case OpCode_TexelArray:
TexelArray( (vsVector2D *)o->data.p, o->data.GetUInt() );
break;
case OpCode_ColorArray:
ColorArray( (vsColor *)o->data.p, o->data.GetUInt() );
break;
case OpCode_VertexBuffer:
VertexBuffer( (vsRenderBuffer *)o->data.p );
break;
case OpCode_TexelBuffer:
TexelBuffer( (vsRenderBuffer *)o->data.p );
break;
case OpCode_ColorBuffer:
ColorBuffer( (vsRenderBuffer *)o->data.p );
break;
case OpCode_BindBuffer:
BindBuffer( (vsRenderBuffer *)o->data.p );
break;
case OpCode_UnbindBuffer:
UnbindBuffer( (vsRenderBuffer *)o->data.p );
break;
case OpCode_ClearVertexArray:
ClearVertexArray();
break;
case OpCode_ClearNormalArray:
ClearNormalArray();
break;
case OpCode_ClearTexelArray:
ClearTexelArray();
break;
case OpCode_ClearColorArray:
ClearColorArray();
break;
case OpCode_ClearArrays:
ClearArrays();
break;
case OpCode_LineListArray:
LineListArray( (int *)o->data.p, o->data.GetUInt() );
break;
case OpCode_LineStripArray:
LineStripArray( (int *)o->data.p, o->data.GetUInt() );
break;
case OpCode_TriangleListArray:
TriangleListArray( (int *)o->data.p, o->data.GetUInt() );
break;
case OpCode_TriangleStripArray:
TriangleStripArray( (int *)o->data.p, o->data.GetUInt() );
break;
case OpCode_PointsArray:
PointsArray( (int *)o->data.p, o->data.GetUInt() );
break;
case OpCode_LineListBuffer:
LineListBuffer( (vsRenderBuffer *)o->data.p );
break;
case OpCode_LineStripBuffer:
LineStripBuffer( (vsRenderBuffer *)o->data.p );
break;
case OpCode_TriangleStripBuffer:
TriangleStripBuffer( (vsRenderBuffer *)o->data.p );
break;
case OpCode_TriangleFanArray:
TriangleFanArray( (int *)o->data.p, o->data.GetUInt() );
break;
case OpCode_PushTransform:
PushTransform( o->data.GetTransform() );
break;
case OpCode_SetCameraTransform:
SetCameraTransform( o->data.GetTransform() );
break;
case OpCode_SetMatrix4x4:
SetMatrix4x4( o->data.GetMatrix4x4() );
break;
case OpCode_PushMatrix4x4:
PushMatrix4x4( o->data.GetMatrix4x4() );
break;
case OpCode_SetMatrices4x4:
SetMatrices4x4( (vsMatrix4x4*)o->data.p, o->data.i );
break;
case OpCode_SetMatrices4x4Buffer:
SetMatrices4x4Buffer( (vsRenderBuffer*)o->data.p );
break;
case OpCode_SetWorldToViewMatrix4x4:
SetWorldToViewMatrix4x4( o->data.GetMatrix4x4() );
break;
case OpCode_Set3DProjection:
Set3DProjection( o->data.fov, o->data.nearPlane, o->data.farPlane );
break;
case OpCode_SetProjectionMatrix4x4:
SetProjectionMatrix4x4( o->data.GetMatrix4x4() );
break;
case OpCode_PopTransform:
PopTransform();
break;
case OpCode_EnableStencil:
EnableStencil();
break;
case OpCode_DisableStencil:
DisableStencil();
break;
case OpCode_EnableScissor:
EnableScissor( o->data.GetBox2D() );
break;
case OpCode_DisableScissor:
DisableScissor();
break;
case OpCode_ClearStencil:
ClearStencil();
break;
case OpCode_SetViewport:
SetViewport( o->data.GetBox2D() );
break;
case OpCode_ClearViewport:
ClearViewport();
break;
case OpCode_Debug:
Debug( o->data.GetString() );
break;
default:
break;
}
}
bool SkGLContextHelper::init(int width, int height) {
if (fGL) {
fGL->unref();
this->destroyGLContext();
}
fGL = this->createGLContext();
if (fGL) {
const GrGLubyte* temp;
GrGLBinding bindingInUse = GrGLGetBindingInUse(this->gl());
if (!fGL->validate(bindingInUse) || !fExtensions.init(bindingInUse, fGL)) {
fGL = NULL;
this->destroyGLContext();
return false;
}
SK_GL_RET(*this, temp, GetString(GR_GL_VERSION));
const char* versionStr = reinterpret_cast<const char*>(temp);
GrGLVersion version = GrGLGetVersionFromString(versionStr);
// clear any existing GL erorrs
GrGLenum error;
do {
SK_GL_RET(*this, error, GetError());
} while (GR_GL_NO_ERROR != error);
SK_GL(*this, GenFramebuffers(1, &fFBO));
SK_GL(*this, BindFramebuffer(GR_GL_FRAMEBUFFER, fFBO));
SK_GL(*this, GenRenderbuffers(1, &fColorBufferID));
SK_GL(*this, BindRenderbuffer(GR_GL_RENDERBUFFER, fColorBufferID));
if (kES_GrGLBinding == bindingInUse) {
SK_GL(*this, RenderbufferStorage(GR_GL_RENDERBUFFER,
GR_GL_RGBA8,
width, height));
} else {
SK_GL(*this, RenderbufferStorage(GR_GL_RENDERBUFFER,
GR_GL_RGBA,
width, height));
}
SK_GL(*this, FramebufferRenderbuffer(GR_GL_FRAMEBUFFER,
GR_GL_COLOR_ATTACHMENT0,
GR_GL_RENDERBUFFER,
fColorBufferID));
SK_GL(*this, GenRenderbuffers(1, &fDepthStencilBufferID));
SK_GL(*this, BindRenderbuffer(GR_GL_RENDERBUFFER, fDepthStencilBufferID));
// Some drivers that support packed depth stencil will only succeed
// in binding a packed format an FBO. However, we can't rely on packed
// depth stencil being available.
bool supportsPackedDepthStencil;
if (kES_GrGLBinding == bindingInUse) {
supportsPackedDepthStencil = version >= GR_GL_VER(3,0) ||
this->hasExtension("GL_OES_packed_depth_stencil");
} else {
supportsPackedDepthStencil = version >= GR_GL_VER(3,0) ||
this->hasExtension("GL_EXT_packed_depth_stencil") ||
this->hasExtension("GL_ARB_framebuffer_object");
}
if (supportsPackedDepthStencil) {
// ES2 requires sized internal formats for RenderbufferStorage
// On Desktop we let the driver decide.
GrGLenum format = kES_GrGLBinding == bindingInUse ?
GR_GL_DEPTH24_STENCIL8 :
GR_GL_DEPTH_STENCIL;
SK_GL(*this, RenderbufferStorage(GR_GL_RENDERBUFFER,
format,
width, height));
SK_GL(*this, FramebufferRenderbuffer(GR_GL_FRAMEBUFFER,
GR_GL_DEPTH_ATTACHMENT,
GR_GL_RENDERBUFFER,
fDepthStencilBufferID));
} else {
GrGLenum format = kES_GrGLBinding == bindingInUse ?
GR_GL_STENCIL_INDEX8 :
GR_GL_STENCIL_INDEX;
SK_GL(*this, RenderbufferStorage(GR_GL_RENDERBUFFER,
format,
width, height));
}
SK_GL(*this, FramebufferRenderbuffer(GR_GL_FRAMEBUFFER,
GR_GL_STENCIL_ATTACHMENT,
GR_GL_RENDERBUFFER,
fDepthStencilBufferID));
SK_GL(*this, Viewport(0, 0, width, height));
SK_GL(*this, ClearStencil(0));
SK_GL(*this, Clear(GR_GL_STENCIL_BUFFER_BIT));
SK_GL_RET(*this, error, GetError());
GrGLenum status;
SK_GL_RET(*this, status, CheckFramebufferStatus(GR_GL_FRAMEBUFFER));
if (GR_GL_FRAMEBUFFER_COMPLETE != status ||
GR_GL_NO_ERROR != error) {
fFBO = 0;
fColorBufferID = 0;
fDepthStencilBufferID = 0;
fGL->unref();
fGL = NULL;
this->destroyGLContext();
return false;
} else {
return true;
}
}
return false;
}
bool SkGLContext::init(int width, int height) {
if (fGL) {
fGL->unref();
this->destroyGLContext();
}
fGL = this->createGLContext();
if (fGL) {
// clear any existing GL erorrs
GrGLenum error;
do {
error = SK_GL(*this, GetError());
} while (GR_GL_NO_ERROR != error);
GrGLuint cbID;
GrGLuint dsID;
SK_GL(*this, GenFramebuffers(1, &fFBO));
SK_GL(*this, BindFramebuffer(GR_GL_FRAMEBUFFER, fFBO));
SK_GL(*this, GenRenderbuffers(1, &cbID));
SK_GL(*this, BindRenderbuffer(GR_GL_RENDERBUFFER, cbID));
if (fGL->supportsES2()) {
SK_GL(*this, RenderbufferStorage(GR_GL_RENDERBUFFER,
GR_GL_RGBA8,
width, height));
} else {
SK_GL(*this, RenderbufferStorage(GR_GL_RENDERBUFFER,
GR_GL_RGBA,
width, height));
}
SK_GL(*this, FramebufferRenderbuffer(GR_GL_FRAMEBUFFER,
GR_GL_COLOR_ATTACHMENT0,
GR_GL_RENDERBUFFER,
cbID));
SK_GL(*this, GenRenderbuffers(1, &dsID));
SK_GL(*this, BindRenderbuffer(GR_GL_RENDERBUFFER, dsID));
if (fGL->supportsES2()) {
SK_GL(*this, RenderbufferStorage(GR_GL_RENDERBUFFER,
GR_GL_STENCIL_INDEX8,
width, height));
} else {
SK_GL(*this, RenderbufferStorage(GR_GL_RENDERBUFFER,
GR_GL_DEPTH_STENCIL,
width, height));
SK_GL(*this, FramebufferRenderbuffer(GR_GL_FRAMEBUFFER,
GR_GL_DEPTH_ATTACHMENT,
GR_GL_RENDERBUFFER,
dsID));
}
SK_GL(*this, FramebufferRenderbuffer(GR_GL_FRAMEBUFFER,
GR_GL_STENCIL_ATTACHMENT,
GR_GL_RENDERBUFFER,
dsID));
SK_GL(*this, Viewport(0, 0, width, height));
SK_GL(*this, ClearStencil(0));
SK_GL(*this, Clear(GR_GL_STENCIL_BUFFER_BIT));
error = SK_GL(*this, GetError());
GrGLenum status =
SK_GL(*this, CheckFramebufferStatus(GR_GL_FRAMEBUFFER));
if (GR_GL_FRAMEBUFFER_COMPLETE != status ||
GR_GL_NO_ERROR != error) {
fFBO = 0;
fGL->unref();
fGL = NULL;
this->destroyGLContext();
return false;
} else {
return true;
}
}
return false;
}
