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comparison pytouhou/opengl/gamerenderer.pyx @ 148:6460814b68ea

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Work around a bug in nouveau
author Thibaut Girka <thib@sitedethib.com>
date Tue, 04 Oct 2011 17:52:37 +0200
parents 982b21222602
children 4f46717390aa
comparison
equal deleted inserted replaced
147:a61c96265779 148:6460814b68ea
83 index = nb_vertices 83 index = nb_vertices
84 rec.extend((index, index + 1, index + 2, index + 3)) 84 rec.extend((index, index + 1, index + 2, index + 3))
85 85
86 nb_vertices += 4 86 nb_vertices += 4
87 87
88 glVertexPointer(3, GL_FLOAT, 24, <long> &self.vertex_buffer[0].x) 88 for (texture_key, blendfunc), indices in indices_by_texture.items():
89 glTexCoordPointer(2, GL_FLOAT, 24, <long> &self.vertex_buffer[0].u) 89 glVertexPointer(3, GL_FLOAT, 24, <long> &self.vertex_buffer[0].x)
90 glColorPointer(4, GL_UNSIGNED_BYTE, 24, <long> &self.vertex_buffer[0].r) 90 glTexCoordPointer(2, GL_FLOAT, 24, <long> &self.vertex_buffer[0].u)
91 glColorPointer(4, GL_UNSIGNED_BYTE, 24, <long> &self.vertex_buffer[0].r)
91 92
92 for (texture_key, blendfunc), indices in indices_by_texture.items():
93 nb_indices = len(indices) 93 nb_indices = len(indices)
94 indices = struct.pack(str(nb_indices) + 'H', *indices) 94 indices = struct.pack(str(nb_indices) + 'H', *indices)
95 glBlendFunc(GL_SRC_ALPHA, (GL_ONE_MINUS_SRC_ALPHA, GL_ONE)[blendfunc]) 95 glBlendFunc(GL_SRC_ALPHA, (GL_ONE_MINUS_SRC_ALPHA, GL_ONE)[blendfunc])
96 glBindTexture(GL_TEXTURE_2D, self.texture_manager[texture_key].id) 96 glBindTexture(GL_TEXTURE_2D, self.texture_manager[texture_key].id)
97 glDrawElements(GL_QUADS, nb_indices, GL_UNSIGNED_SHORT, indices) 97 glDrawElements(GL_QUADS, nb_indices, GL_UNSIGNED_SHORT, indices)