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examples: use framebuffer matrix stack apis

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Instead of using apis like cogl_push/pop_matrix, cogl_rotate,
cogl_translate and cogl_scale all the examples now use the
cogl_framebuffer_* equivalents. Our aim is to remove the need for the
default CoglContext and so we are switching towards apis that
are explicitly tied to a specific context.

Reviewed-by: Neil Roberts <neil@linux.intel.com>
This commit is contained in:
Robert Bragg
2012-01-07 23:48:08 +00:00
parent 7287dd1faf
commit 0365f6cda3
3 changed files with 23 additions and 17 deletions
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8
examples/cogl-msaa.c
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@ -90,12 +90,12 @@ main (int argc, char **argv)
cogl_framebuffer_clear4f (fb, COGL_BUFFER_BIT_COLOR, 0, 0, 0, 1);
cogl_push_matrix ();
cogl_scale (0.5, 1, 1);
cogl_translate (-1, 0, 0);
cogl_framebuffer_push_matrix (fb);
cogl_framebuffer_scale (fb, 0.5, 1, 1);
cogl_framebuffer_translate (fb, -1, 0, 0);
cogl_set_source (pipeline);
cogl_primitive_draw (triangle);
cogl_pop_matrix ();
cogl_framebuffer_pop_matrix (fb);
cogl_push_framebuffer (offscreen_fb);
cogl_primitive_draw (triangle);