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Code Issues Releases Wiki Activity

igt_kms: Add support for setting plane rotation

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Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Damien Lespiau
2014-07-08 16:02:05 +01:00
parent b2eb48576f
commit 068efd8d9f
2 changed files with 65 additions and 0 deletions
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lib/igt_kms.h
+11
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@@ -71,6 +71,14 @@ enum igt_commit_style {
/* We'll add atomic here eventually. */
};
typedef enum {
/* this maps to the kernel API */
IGT_ROTATION_0 = 1 << 0,
IGT_ROTATION_90 = 1 << 1,
IGT_ROTATION_180 = 1 << 2,
IGT_ROTATION_270 = 1 << 3,
} igt_rotation_t;
#include "igt_fb.h"
struct kmstest_connector_config {
@@ -155,6 +163,7 @@ typedef struct {
unsigned int fb_changed : 1;
unsigned int position_changed : 1;
unsigned int panning_changed : 1;
unsigned int rotation_changed : 1;
/*
* drm_plane can be NULL for primary and cursor planes (when not
* using the atomic modeset API)
@@ -168,6 +177,7 @@ typedef struct {
int crtc_x, crtc_y;
/* panning offset within the fb */
unsigned int pan_x, pan_y;
igt_rotation_t rotation;
} igt_plane_t;
struct igt_pipe {
@@ -223,6 +233,7 @@ static inline bool igt_plane_supports_rotation(igt_plane_t *plane)
void igt_plane_set_fb(igt_plane_t *plane, struct igt_fb *fb);
void igt_plane_set_position(igt_plane_t *plane, int x, int y);
void igt_plane_set_panning(igt_plane_t *plane, int x, int y);
void igt_plane_set_rotation(igt_plane_t *plane, igt_rotation_t rotation);
void igt_wait_for_vblank(int drm_fd, enum pipe pipe);