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Remove unneeded map semantic_to_attrib_array
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@ -5,10 +5,6 @@
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#include <gl/gl_core_3_3.h>
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#include <gl/GeometryBuffer.hpp>
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/* TODO: Come up with a more elegant solution to "WHICH ARRAY IS IT?" */
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std::map<AttributeSemantic, GLuint> semantic_to_attrib_array = {
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{ATRS_Position, 0}, {ATRS_Normal, 1}, {ATRS_Colour, 2}, {ATRS_TexCoord, 3}};
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DrawBuffer::DrawBuffer() : vao(0) {
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}
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@ -27,7 +23,7 @@ void DrawBuffer::addGeometry(GeometryBuffer* gbuff) {
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glBindBuffer(GL_ARRAY_BUFFER, gbuff->getVBOName());
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// Iterate the attributes present in the gbuff
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for (const AttributeIndex& at : gbuff->getDataAttributes()) {
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GLuint vaoindex = semantic_to_attrib_array[at.sem];
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auto vaoindex = static_cast<GLuint>(at.sem);
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glEnableVertexAttribArray(vaoindex);
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glVertexAttribPointer(vaoindex, static_cast<GLint>(at.size), at.type, GL_TRUE, at.stride,
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reinterpret_cast<void*>(at.offset));
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@ -7,10 +7,10 @@
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* Enum used to determine which shader input an attribute maps to
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*/
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enum AttributeSemantic {
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ATRS_Position,
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ATRS_Normal,
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ATRS_Colour,
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ATRS_TexCoord
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ATRS_Position = 0,
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ATRS_Normal = 1,
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ATRS_Colour = 2,
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ATRS_TexCoord = 3
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};
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/**
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