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ENH: Use entt

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This commit is contained in:
David Allemang
2023-02-04 21:20:53 -05:00
parent 65e4960f09
commit e792e93eb9
5 changed files with 145 additions and 174 deletions
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43
vis/include/cgl/vertexarray.hpp
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@@ -33,43 +33,34 @@ namespace cgl {
return id;
}
void bound(const std::function<void()> &action) const {
glBindVertexArray(id);
action();
glBindVertexArray(0);
}
template<class T>
void pointer(
void format(
GLuint index,
const Buffer<T> &buf,
unsigned size,
GLenum type,
bool normalized = false,
unsigned stride = 0
) const {
bound([&]() {
glEnableVertexAttribArray(index);
buf.bound(GL_ARRAY_BUFFER, [&]() {
glVertexAttribPointer(index, size, type, normalized, stride, nullptr);
});
});
) {
glEnableVertexArrayAttrib(id, index);
glVertexArrayAttribFormat(id, index, size, type, normalized, stride);
}
template<class T>
void ipointer(
void iformat(
GLuint index,
const Buffer<T> &buf,
unsigned size,
GLenum type,
unsigned stride = 0
) const {
bound([&]() {
glEnableVertexAttribArray(index);
buf.bound(GL_ARRAY_BUFFER, [&]() {
glVertexAttribIPointer(index, size, type, stride, nullptr);
});
});
) {
glEnableVertexArrayAttrib(id, index);
glVertexArrayAttribIFormat(id, index, size, type, stride);
}
template<class Buf>
void vertexBuffer(
GLuint index,
Buf &buf,
unsigned offset = 0
) {
glVertexArrayVertexBuffer(id, index, buf, offset, sizeof(typename Buf::Element));
}
};
}