103 lines
3.4 KiB
C++
103 lines
3.4 KiB
C++
|
/****************************************************************************
|
||
|
|
Copyright (c) 2011-2013,WebJet Business Division,CYOU
|
||
|
|
|
||
|
|
http://www.genesis-3d.com.cn
|
||
|
|
|
||
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
of this software and associated documentation files (the "Software"), to deal
|
||
|
|
in the Software without restriction, including without limitation the rights
|
||
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
copies of the Software, and to permit persons to whom the Software is
|
||
|
|
furnished to do so, subject to the following conditions:
|
||
|
|
|
||
|
|
The above copyright notice and this permission notice shall be included in
|
||
|
|
all copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||
|
|
THE SOFTWARE.
|
||
|
|
****************************************************************************/
|
||
|
|
#include "stdneb.h"
|
||
|
|
#include "spritebacth.h"
|
||
|
|
#include "materialmaker/parser/GenesisShaderParser.h"
|
||
|
|
|
||
|
|
#include "statictext.h"
|
||
|
|
//#include "debugboard.h"
|
||
|
|
|
||
|
|
|
||
|
|
using namespace Graphic;
|
||
|
|
namespace App
|
||
|
|
{
|
||
|
|
__ImplementClass(App::SpriteBatch,'SPBA', Core::RefCounted);
|
||
|
|
|
||
|
|
SpriteBatch::SpriteBatch()
|
||
|
|
:m_shader(NULL)
|
||
|
|
,m_shaderHandle(NULL)
|
||
|
|
,m_state(SS_Stop)
|
||
|
|
{
|
||
|
|
|
||
|
|
}
|
||
|
|
SpriteBatch::~SpriteBatch()
|
||
|
|
{
|
||
|
|
m_shader = NULL;
|
||
|
|
m_shaderHandle = NULL;
|
||
|
|
|
||
|
|
}
|
||
|
|
void SpriteBatch::Begin()
|
||
|
|
{
|
||
|
|
assert(SS_Stop == m_state);
|
||
|
|
m_state = SS_Running;
|
||
|
|
_checkShader();
|
||
|
|
GraphicSystem* gs = GraphicSystem::Instance();
|
||
|
|
gs->SetShaderProgram(m_shaderHandle);
|
||
|
|
gs->SetRenderState(m_shader->GetTech()->GetDefaultPass()->GetRenderStateObject(), 0);
|
||
|
|
}
|
||
|
|
void SpriteBatch::End()
|
||
|
|
{
|
||
|
|
assert(SS_Running == m_state);
|
||
|
|
m_state = SS_Stop;
|
||
|
|
}
|
||
|
|
void SpriteBatch::Render(const GPtr<SpriteRenderInfo>& renderable, const RenderBase::TextureHandle& text_handle)
|
||
|
|
{
|
||
|
|
assert(SS_Running == m_state);
|
||
|
|
GraphicSystem* gs = GraphicSystem::Instance();
|
||
|
|
|
||
|
|
gs->SetTexture(0,text_handle);
|
||
|
|
|
||
|
|
const RenderBase::DisplayMode& dm = Graphic::GraphicSystem::Instance()->GetMainViewPortWindow()->GetDisplayMode();
|
||
|
|
float2 offset = renderable->GetScreenOffset();
|
||
|
|
float4 screen((float)dm.GetWidth(), (float)dm.GetHeight(), (float)offset.x(), (float)offset.y());
|
||
|
|
|
||
|
|
gs->SetVertexShaderConstantVectorF(m_RegisterScreen, &screen, 1);
|
||
|
|
|
||
|
|
gs->DrawPrimitive(renderable->GetPrimHandle());
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
void SpriteBatch::_loadShader()
|
||
|
|
{
|
||
|
|
|
||
|
|
m_shader = GenesisMaterialMaker::MakeFromShader(m_shaderName);
|
||
|
|
|
||
|
|
m_shaderHandle = m_shader->GetTech(0)->GetDefaultPass()->GetGPUProgramHandle(0);
|
||
|
|
assert(NULL != m_shader);
|
||
|
|
assert(NULL != m_shaderHandle);
|
||
|
|
|
||
|
|
Util::Dictionary<IndexT, IndexT> shaderMask2RegIdx = m_shader->GetRegisterIndex("gScreen", Graphic::SCT_VS, 0);
|
||
|
|
m_RegisterScreen = shaderMask2RegIdx.ValueAtIndex(0);
|
||
|
|
|
||
|
|
GPtr<RenderBase::RenderStateDesc>& rso = m_shader->GetTech()->GetDefaultPass()->GetRenderStateObject();
|
||
|
|
RenderBase::DeviceDepthAndStencilState state;
|
||
|
|
state = rso->GetDepthAndStencilState();
|
||
|
|
state.m_stencilTwoEnable = false;
|
||
|
|
state.m_depthEnable = false;
|
||
|
|
state.m_depthWriteMask = false;
|
||
|
|
rso->SetDepthAndStencilState(state);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|