WIP DO NOT MERGE

just need to put this somewhere

1 files changed, 18 insertions, 1 deletions

diff --git a/src/vcr.h b/src/vcr.h
index 31c7dc6..cdaa6f7 100644
--- a/src/vcr.h
+++ b/src/vcr.h
@@ -35,9 +35,25 @@ typedef enum vcr_layer_t {
 	VCR_LAYER_SHADOW,	/* the shadow layer below the text (XXX: this must be kept after text) */
 	VCR_LAYER_GRAPHA,	/* the graph A layer below the shadow layer */
 	VCR_LAYER_GRAPHB,	/* the graph B layer below the shadow layer */
+	VCR_LAYER_META,		/* the meta layer carries metadata about the row (today only the palette exists here), you can't draw to it */
 	VCR_LAYER_CNT,
 } vcr_layer_t;
 
+typedef enum vcr_bar_base_t {
+	VCR_BAR_BASE_BOTTOM,
+	VCR_BAR_BASE_TOP,
+	VCR_BAR_BASE_CNT
+} vcr_bar_base_t;
+
+typedef enum vcr_row_palette_t {
+	VCR_ROW_PALETTE_0,
+	VCR_ROW_PALETTE_1,
+	VCR_ROW_PALETTE_2,
+	VCR_ROW_PALETTE_3,
+	VCR_ROW_PALETTE_4,
+	VCR_ROW_PALETTE_CNT,
+} vcr_row_palette_t;
+
 typedef struct vcr_backend_t vcr_backend_t;
 typedef struct vcr_dest_t vcr_dest_t;
 typedef struct vcr_t vcr_t;
@@ -69,8 +85,9 @@ int vcr_resize_visible(vcr_t *vcr, int width, int height);
 void vcr_draw_text(vcr_t *vcr, vcr_layer_t layer, int x, int row, const vcr_str_t *strs, int n_strs, int *res_width);
 void vcr_draw_ortho_line(vcr_t *vcr, vcr_layer_t layer, int x1, int y1, int x2, int y2);
 void vcr_mark_finish_line(vcr_t *vcr, vcr_layer_t layer, int row);
-void vcr_draw_bar(vcr_t *vcr, vcr_layer_t layer, int row, float t, int min_height);
+void vcr_draw_bar(vcr_t *vcr, vcr_layer_t layer, vcr_bar_base_t base, int row, int height);
 void vcr_clear_row(vcr_t *vcr, vcr_layer_t layer, int row, int x, int width);
+void vcr_set_row_palette(vcr_t *vcr, int row, vcr_row_palette_t palette);
 void vcr_shift_below_row_up_one(vcr_t *vcr, int row);
 void vcr_shift_below_row_down_one(vcr_t *vcr, int row);
 void vcr_shadow_row(vcr_t *vcr, vcr_layer_t layer, int row);