lib/display: Add support for the cursor plane

[platform/upstream/intel-gpu-tools.git] / lib / igt_kms.h

diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index bb74fc4..e86cff4 100644 (file)
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -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__ */