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comparison pytouhou/ui/renderer.pyx @ 410:9d790ca73c13

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Don’t render null-sized arrays of elements.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Wed, 12 Jun 2013 16:03:30 +0200
parents 1c773544eaeb
children 2428296cccab
comparison
equal deleted inserted replaced
409:608468be7a93 410:9d790ca73c13
84 index = nb_vertices 84 index = nb_vertices
85 rec.extend((index, index + 1, index + 2, index + 2, index + 3, index)) 85 rec.extend((index, index + 1, index + 2, index + 2, index + 3, index))
86 86
87 nb_vertices += 4 87 nb_vertices += 4
88 88
89 if nb_vertices == 0:
90 return
91
89 if self.use_fixed_pipeline: 92 if self.use_fixed_pipeline:
90 glVertexPointer(3, GL_INT, sizeof(Vertex), <long> &self.vertex_buffer[0].x) 93 glVertexPointer(3, GL_INT, sizeof(Vertex), <long> &self.vertex_buffer[0].x)
91 glTexCoordPointer(2, GL_FLOAT, sizeof(Vertex), <long> &self.vertex_buffer[0].u) 94 glTexCoordPointer(2, GL_FLOAT, sizeof(Vertex), <long> &self.vertex_buffer[0].u)
92 glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(Vertex), <long> &self.vertex_buffer[0].r) 95 glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(Vertex), <long> &self.vertex_buffer[0].r)
93 else: 96 else: