Graphics.GL.Ext.EXT.DrawInstanced

Extension Support

gl_EXT_draw_instanced :: Bool

Checks that the GL_EXT_draw_instanced extension is available.

GL_EXT_draw_instanced

glDrawArraysInstancedEXT :: MonadIO m => GLenum -> GLint -> GLsizei -> GLsizei -> m ()

Usage: glDrawArraysInstancedEXT mode start count primcount

The parameter mode is a PrimitiveType, one of: GL_LINES, GL_LINES_ADJACENCY, GL_LINES_ADJACENCY_ARB, GL_LINES_ADJACENCY_EXT, GL_LINE_LOOP, GL_LINE_STRIP, GL_LINE_STRIP_ADJACENCY, GL_LINE_STRIP_ADJACENCY_ARB, GL_LINE_STRIP_ADJACENCY_EXT, GL_PATCHES, GL_PATCHES_EXT, GL_POINTS, GL_POLYGON, GL_QUADS, GL_QUADS_EXT, GL_QUAD_STRIP, GL_TRIANGLES, GL_TRIANGLES_ADJACENCY, GL_TRIANGLES_ADJACENCY_ARB, GL_TRIANGLES_ADJACENCY_EXT, GL_TRIANGLE_FAN, GL_TRIANGLE_STRIP, GL_TRIANGLE_STRIP_ADJACENCY, GL_TRIANGLE_STRIP_ADJACENCY_ARB, GL_TRIANGLE_STRIP_ADJACENCY_EXT.

This command is an alias for glDrawArraysInstanced.

glDrawElementsInstancedEXT :: MonadIO m => GLenum -> GLsizei -> GLenum -> Ptr () -> GLsizei -> m ()

Usage: glDrawElementsInstancedEXT mode count type indices primcount

The parameter mode is a PrimitiveType, one of: GL_LINES, GL_LINES_ADJACENCY, GL_LINES_ADJACENCY_ARB, GL_LINES_ADJACENCY_EXT, GL_LINE_LOOP, GL_LINE_STRIP, GL_LINE_STRIP_ADJACENCY, GL_LINE_STRIP_ADJACENCY_ARB, GL_LINE_STRIP_ADJACENCY_EXT, GL_PATCHES, GL_PATCHES_EXT, GL_POINTS, GL_POLYGON, GL_QUADS, GL_QUADS_EXT, GL_QUAD_STRIP, GL_TRIANGLES, GL_TRIANGLES_ADJACENCY, GL_TRIANGLES_ADJACENCY_ARB, GL_TRIANGLES_ADJACENCY_EXT, GL_TRIANGLE_FAN, GL_TRIANGLE_STRIP, GL_TRIANGLE_STRIP_ADJACENCY, GL_TRIANGLE_STRIP_ADJACENCY_ARB, GL_TRIANGLE_STRIP_ADJACENCY_EXT.

The parameter type is a DrawElementsType.

The length of indices should be COMPSIZE(count,type).

This command is an alias for glDrawElementsInstanced.