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[drape_head] use list generator for generate geometry

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ExMix 2013-09-24 19:05:52 +03:00 • committed by Alex Zolotarev
parent 95ef47ac44
commit 36e3fe2034
1 changed files with 12 additions and 26 deletions
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38
drape_head/glwidget.cpp
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@ -1,4 +1,5 @@
#include "glwidget.hpp"
#include "../drape/utils/list_generator.hpp"
GLWidget::GLWidget()
{
@ -25,12 +26,12 @@ void GLWidget::initializeGL()
glClearColor(0.8, 0.8, 0.8, 1.0);
GLFunctions::Init();
TextureBinding binding("", false, 0, ReferencePoiner<Texture>(NULL));
GLState s(1, 0, binding);
vector<UniformValue> & uniforms = s.GetUniformValues();
uniforms.push_back(UniformValue("depth", 0.0f));
uniforms.push_back(UniformValue("color", 0.0f, 0.65f, 0.35f, 1.0f));
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
glDepthFunc(GL_LEQUAL);
glClearDepth(0.0);
vector<UniformValue> uniforms;
float model[16] =
{
-1.0, 0.0, 0.0, 0.0,
@ -50,27 +51,12 @@ void GLWidget::initializeGL()
uniforms.push_back(UniformValue("projectionMatrix", p));
OwnedPointer<AttributeProvider> provider(new AttributeProvider(1, 4));
BindingInfo info(1);
BindingDecl & decl = info.GetBindingDecl(0);
decl.m_attributeName = "position";
decl.m_componentCount = 2;
decl.m_componentType = GLConst::GLFloatType;
decl.m_offset = 0;
decl.m_stride = 0;
float data[2 * 4]=
{
-1.0, -1.0,
1.0, -1.0,
-1.0, 1.0,
1.0, 1.0
};
provider->InitStream(0, info, ReferencePoiner<void>(data));
m_batcher->InsertTriangleStrip(s, provider.GetWeakPointer());
provider.Destroy();
ListGenerator gen;
gen.SetDepth(0.5);
gen.SetProgram(1);
gen.SetViewport(-1.0f, -1.0f, 2.0f, 2.0f);
gen.SetUniforms(uniforms);
gen.Generate(1000, *m_batcher);
}
void GLWidget::paintGL()