本文整理汇总了C++中CShaderProgramPtr::VertexAttribIPointer方法的典型用法代码示例。如果您正苦于以下问题：C++ CShaderProgramPtr::VertexAttribIPointer方法的具体用法？C++ CShaderProgramPtr::VertexAttribIPointer怎么用？C++ CShaderProgramPtr::VertexAttribIPointer使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CShaderProgramPtr的用法示例。
在下文中一共展示了CShaderProgramPtr::VertexAttribIPointer方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: PrepareModelDef
// Prepare UV coordinates for this modeldef
void InstancingModelRenderer::PrepareModelDef(const CShaderProgramPtr& shader, int streamflags, const CModelDef& def)
{
m->imodeldef = (IModelDef*)def.GetRenderData(m);
ENSURE(m->imodeldef);
u8* base = m->imodeldef->m_Array.Bind();
GLsizei stride = (GLsizei)m->imodeldef->m_Array.GetStride();
m->imodeldefIndexBase = m->imodeldef->m_IndexArray.Bind();
if (streamflags & STREAM_POS)
shader->VertexPointer(3, GL_FLOAT, stride, base + m->imodeldef->m_Position.offset);
if (streamflags & STREAM_NORMAL)
shader->NormalPointer(GL_FLOAT, stride, base + m->imodeldef->m_Normal.offset);
if (m->calculateTangents)
shader->VertexAttribPointer("a_tangent", 4, GL_FLOAT, GL_TRUE, stride, base + m->imodeldef->m_Tangent.offset);
if (streamflags & STREAM_UV0)
shader->TexCoordPointer(GL_TEXTURE0, 2, GL_FLOAT, stride, base + m->imodeldef->m_UVs[0].offset);
if ((streamflags & STREAM_UV1) && def.GetNumUVsPerVertex() >= 2)
shader->TexCoordPointer(GL_TEXTURE1, 2, GL_FLOAT, stride, base + m->imodeldef->m_UVs[1].offset);
// GPU skinning requires extra attributes to compute positions/normals
if (m->gpuSkinning)
{
shader->VertexAttribIPointer("a_skinJoints", 4, GL_UNSIGNED_BYTE, stride, base + m->imodeldef->m_BlendJoints.offset);
shader->VertexAttribPointer("a_skinWeights", 4, GL_UNSIGNED_BYTE, GL_TRUE, stride, base + m->imodeldef->m_BlendWeights.offset);
}
shader->AssertPointersBound();
}