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Clean up glVertexAttribPointer calls a bit.

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--HG--
branch : minor
This commit is contained in:
Alex Szpakowski
2017-02-25 17:23:00 -04:00
parent b7dde8712a
commit f3f6b10ac8
10 changed files with 102 additions and 59 deletions
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src/modules/graphics/opengl/Text.cpp
+2 -8
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@@ -69,14 +69,8 @@ void Text::draw(Graphics *gfx, const Matrix4 &m)
gl.prepareDraw();
size_t stride = sizeof(Font::GlyphVertex);
gl.bindBuffer(BUFFER_VERTEX, (GLuint) vbo->getHandle());
glVertexAttribPointer(ATTRIB_POS, 2, GL_FLOAT, GL_FALSE, stride, BUFFER_OFFSET(offsetof(Font::GlyphVertex, x)));
glVertexAttribPointer(ATTRIB_TEXCOORD, 2, GL_UNSIGNED_SHORT, GL_TRUE, stride, BUFFER_OFFSET(offsetof(Font::GlyphVertex, s)));
glVertexAttribPointer(ATTRIB_COLOR, 4, GL_UNSIGNED_BYTE, GL_TRUE, stride, BUFFER_OFFSET(offsetof(Font::GlyphVertex, color.r)));
gl.useVertexAttribArrays(ATTRIBFLAG_POS | ATTRIBFLAG_TEXCOORD | ATTRIBFLAG_COLOR);
gl.setVertexPointers(Font::vertexFormat, vbo, 0);
gl.useVertexAttribArrays(vertex::getFormatFlags(Font::vertexFormat));
const GLenum gltype = OpenGL::getGLIndexDataType(quadIndices.getType());
const size_t elemsize = quadIndices.getElementSize();