pke: add FontRenderSettings + first pass advance

1 files changed, 8 insertions, 6 deletions

diff --git a/assets/shaders/glyph.vert b/assets/shaders/glyph.vert
index 9907ce1..a2c7de3 100644
--- a/assets/shaders/glyph.vert
+++ b/assets/shaders/glyph.vert
@@ -6,11 +6,12 @@ layout(location = 1) in vec2 in_uv;
 layout(location = 2) in vec2 in_atlas_size;
 
 // instance
-layout(location = 3) in vec4 in_fg_color;
-layout(location = 4) in vec4 in_bg_color;
-layout(location = 5) in vec2 in_sprite_region_min;
-layout(location = 6) in vec2 in_sprite_region_max;
-layout(location = 7) in float in_width;
+layout(location = 3) in mat4 pos_scale;
+layout(location = 7) in vec4 in_fg_color;
+layout(location = 8) in vec4 in_bg_color;
+layout(location = 9) in vec2 in_sprite_region_min;
+layout(location = 10) in vec2 in_sprite_region_max;
+layout(location = 11) in float in_width;
 
 layout(location = 0) out vec4 out_fg_color;
 layout(location = 1) out vec4 out_bg_color;
@@ -24,7 +25,8 @@ out gl_PerVertex
 
 void main() 
 {
-	gl_Position = vec4(in_position / 4.0, 0.0, 1.0);
+	vec4 transformed_position = pos_scale * vec4(in_position, 0.0, 1.0);
+	gl_Position = vec4(transformed_position.xy, 0.0, 1.0);
 	out_fg_color = in_fg_color;
 	out_bg_color = in_bg_color;
 	out_uv = mix(in_sprite_region_min, in_sprite_region_max, in_uv) / in_atlas_size;