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lib/display: Add support for the cursor plane

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Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Damien Lespiau
2014-02-05 16:36:51 +00:00
parent c4823ce9a4
commit 5ec399b4a6
2 changed files with 150 additions and 11 deletions
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lib/igt_kms.h
+11 -2
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@@ -109,18 +109,24 @@ uint32_t drm_format_to_bpp(uint32_t drm_format);
typedef struct igt_display igt_display_t;
typedef struct igt_pipe igt_pipe_t;
typedef uint32_t igt_fixed_t; /* 16.16 fixed point */
typedef struct {
igt_pipe_t *pipe;
int index;
unsigned int is_primary : 1;
unsigned int is_primary : 1;
unsigned int is_cursor : 1;
unsigned int position_changed : 1;
struct kmstest_fb *fb;
/* position within pipe_src_w x pipe_src_h */
int crtc_x, crtc_y;
} igt_plane_t;
struct igt_pipe {
igt_display_t *display;
enum pipe pipe;
unsigned int need_set_crtc : 1;
unsigned int need_set_crtc : 1;
unsigned int need_set_cursor : 1;
#define IGT_MAX_PLANES 4
int n_planes;
igt_plane_t planes[IGT_MAX_PLANES];
@@ -158,10 +164,13 @@ void igt_output_set_pipe(igt_output_t *output, enum pipe pipe);
igt_plane_t *igt_ouput_get_plane(igt_output_t *output, enum igt_plane plane);
void igt_plane_set_fb(igt_plane_t *plane, struct kmstest_fb *fb);
void igt_plane_set_position(igt_plane_t *plane, int x, int y);
#define for_each_connected_output(display, output) \
for (int i__ = 0; i__ < (display)->n_outputs; i__++) \
if ((output = &(display)->outputs[i__]), output->valid)
#define IGT_FIXED(i,f) ((i) << 16 | (f))
#endif /* __IGT_KMS_H__ */