summaryrefslogtreecommitdiff
path: root/src/mbgl/gl/attribute.cpp
blob: 81ab6ac2a5aa181bd0caced16e3c73a3a27863c6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#include <mbgl/gl/attribute.hpp>
#include <mbgl/gl/gl.hpp>

namespace mbgl {
namespace gl {

void bindAttribute(AttributeLocation location,
                   std::size_t count,
                   DataType type,
                   std::size_t vertexSize,
                   std::size_t vertexOffset,
                   std::size_t attributeOffset) {
    MBGL_CHECK_ERROR(glEnableVertexAttribArray(location));
    MBGL_CHECK_ERROR(glVertexAttribPointer(
        location,
        static_cast<GLint>(count),
        static_cast<GLenum>(type),
        GL_FALSE,
        static_cast<GLsizei>(vertexSize),
        reinterpret_cast<GLvoid*>(attributeOffset + (vertexSize * vertexOffset))));
}

} // namespace gl
} // namespace mbgl