mirror of
https://github.com/brl/mutter.git
synced 2024-12-25 12:32:05 +00:00
1317a25a91
This renames cogl_offscreen_new_to_texture to cogl_offscreen_new_with_texture. The intention is to then cherry-pick this back to the cogl-1.16 branch so we can maintain a parallel cogl_offscreen_new_to_texture() function which keeps the synchronous allocation semantics that some clutter applications are currently relying on. Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit ecc6d2f64481626992b2fe6cdfa7b999270b28f5) Note: Since we can't break the 1.x api on this branch this keeps a thin shim around cogl_offscreen_new_with_texture to implement cogl_offscreen_new_to_texture with its synchronous allocation semantics.
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
#include <cogl/cogl.h>
|
|
|
|
#include "test-utils.h"
|
|
|
|
void
|
|
test_framebuffer_get_bits (void)
|
|
{
|
|
CoglTexture2D *tex_a =
|
|
cogl_texture_2d_new_with_size (test_ctx,
|
|
16, 16, /* width/height */
|
|
COGL_PIXEL_FORMAT_A_8);
|
|
CoglOffscreen *offscreen_a =
|
|
cogl_offscreen_new_with_texture (COGL_TEXTURE (tex_a));
|
|
CoglFramebuffer *fb_a = COGL_FRAMEBUFFER (offscreen_a);
|
|
CoglTexture2D *tex_rgba =
|
|
cogl_texture_2d_new_with_size (test_ctx,
|
|
16, 16, /* width/height */
|
|
COGL_PIXEL_FORMAT_RGBA_8888);
|
|
CoglOffscreen *offscreen_rgba =
|
|
cogl_offscreen_new_with_texture (COGL_TEXTURE (tex_rgba));
|
|
CoglFramebuffer *fb_rgba = COGL_FRAMEBUFFER (offscreen_rgba);
|
|
|
|
cogl_framebuffer_allocate (fb_a, NULL);
|
|
cogl_framebuffer_allocate (fb_rgba, NULL);
|
|
|
|
g_assert_cmpint (cogl_framebuffer_get_red_bits (fb_a), ==, 0);
|
|
g_assert_cmpint (cogl_framebuffer_get_green_bits (fb_a), ==, 0);
|
|
g_assert_cmpint (cogl_framebuffer_get_blue_bits (fb_a), ==, 0);
|
|
g_assert_cmpint (cogl_framebuffer_get_alpha_bits (fb_a), >=, 1);
|
|
|
|
g_assert_cmpint (cogl_framebuffer_get_red_bits (fb_rgba), >=, 1);
|
|
g_assert_cmpint (cogl_framebuffer_get_green_bits (fb_rgba), >=, 1);
|
|
g_assert_cmpint (cogl_framebuffer_get_blue_bits (fb_rgba), >=, 1);
|
|
g_assert_cmpint (cogl_framebuffer_get_alpha_bits (fb_rgba), >=, 1);
|
|
|
|
cogl_object_unref (fb_rgba);
|
|
cogl_object_unref (tex_rgba);
|
|
cogl_object_unref (fb_a);
|
|
cogl_object_unref (tex_a);
|
|
}
|