mirror of https://github.com/axmolengine/axmol.git
93 lines
3.1 KiB
C++
93 lines
3.1 KiB
C++
/****************************************************************************
|
|
Copyright (c) 2013-2014 Chukong Technologies Inc.
|
|
|
|
http://www.cocos2d-x.org
|
|
|
|
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 "renderer/CCPrimitiveCommand.h"
|
|
|
|
#include "renderer/ccGLStateCache.h"
|
|
#include "renderer/CCGLProgram.h"
|
|
#include "renderer/CCGLProgramState.h"
|
|
#include "renderer/CCRenderer.h"
|
|
|
|
#include "base/CCDirector.h"
|
|
|
|
#include "xxhash.h"
|
|
|
|
NS_CC_BEGIN
|
|
|
|
PrimitiveCommand::PrimitiveCommand()
|
|
: _materialID(0)
|
|
, _textureID(0)
|
|
, _glProgramState(nullptr)
|
|
, _blendType(BlendFunc::DISABLE)
|
|
, _primitive(nullptr)
|
|
{
|
|
_type = RenderCommand::Type::PRIMITIVE_COMMAND;
|
|
}
|
|
|
|
PrimitiveCommand::~PrimitiveCommand()
|
|
{
|
|
}
|
|
|
|
void PrimitiveCommand::init(float globalOrder, GLuint textureID, GLProgramState* glProgramState, BlendFunc blendType, Primitive* primitive, const Mat4& mv, uint32_t flags)
|
|
{
|
|
CCASSERT(glProgramState, "Invalid GLProgramState");
|
|
CCASSERT(glProgramState->getVertexAttribsFlags() == 0, "No custom attributes are supported in PrimitiveCommand");
|
|
CCASSERT(primitive != nullptr, "Could not render null primitive");
|
|
|
|
RenderCommand::init(globalOrder, mv, flags);
|
|
|
|
_primitive = primitive;
|
|
|
|
_mv = mv;
|
|
|
|
if( _textureID != textureID || _blendType.src != blendType.src || _blendType.dst != blendType.dst || _glProgramState != glProgramState) {
|
|
|
|
_textureID = textureID;
|
|
_blendType = blendType;
|
|
_glProgramState = glProgramState;
|
|
|
|
}
|
|
}
|
|
|
|
void PrimitiveCommand::init(float globalOrder, GLuint textureID, GLProgramState* glProgramState, BlendFunc blendType, Primitive* primitive,const Mat4& mv)
|
|
{
|
|
init(globalOrder, textureID, glProgramState, blendType, primitive, mv, 0);
|
|
}
|
|
|
|
void PrimitiveCommand::execute() const
|
|
{
|
|
//Set texture
|
|
GL::bindTexture2D(_textureID);
|
|
|
|
//set blend mode
|
|
GL::blendFunc(_blendType.src, _blendType.dst);
|
|
|
|
_glProgramState->apply(_mv);
|
|
|
|
_primitive->draw();
|
|
CC_INCREMENT_GL_DRAWN_BATCHES_AND_VERTICES(1,_primitive->getCount());
|
|
}
|
|
|
|
NS_CC_END
|