pke: add bounding region to glyphs for ui overdraw

1 files changed, 23 insertions, 7 deletions

diff --git a/src/window.cpp b/src/window.cpp
index 85ea8d3..4132577 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -2147,7 +2147,7 @@ void CreateGraphicsPipelines() {
 		long offset = 0;
 		const long vertexBindingCount_glyph = 4;
 		VkVertexInputBindingDescription vertInputBD_glyph[vertexBindingCount_glyph];
-		const long vertexAttrDescCount_glyph = 12;
+		const long vertexAttrDescCount_glyph = 14;
 		VkVertexInputAttributeDescription vertAttrDesc_glyph[vertexAttrDescCount_glyph];
 		VkPipelineVertexInputStateCreateInfo vkPipelineVertexInputStateCreateInfo_glyph{vkPipelineVertexInputStateCreateInfo_txtr};
 		{
@@ -2172,12 +2172,14 @@ void CreateGraphicsPipelines() {
 			// instance - total
 			vertInputBD_glyph[index].binding = index;
 			vertInputBD_glyph[index].stride = 0
-				+ sizeof(glm::mat4)
-				+ sizeof(glm::vec4)
-				+ sizeof(glm::vec4)
-				+ sizeof(glm::vec2)
-				+ sizeof(glm::vec2)
-				+ sizeof(float)
+				+ sizeof(glm::vec4) * 4 // mat4 pos_scale
+				+ sizeof(glm::vec4)     // in_fg_color
+				+ sizeof(glm::vec4)     // in_bg_color
+				+ sizeof(glm::vec2)     // in_sprite_region_min
+				+ sizeof(glm::vec2)     // in_sprite_region_max
+				+ sizeof(glm::vec2)     // in_bounding_region_min
+				+ sizeof(glm::vec2)     // in_bounding_region_max
+				+ sizeof(float)         // in_width
 				+ (sizeof(float) * 3) // padding
 				+ 0;
 			vertInputBD_glyph[index].inputRate = VK_VERTEX_INPUT_RATE_INSTANCE;
@@ -2243,6 +2245,20 @@ void CreateGraphicsPipelines() {
 			offset += sizeof(glm::vec2);
 			index += 1;
 
+			// instance - in_bounding_region_min
+			vertAttrDesc_glyph[index].binding = 3;
+			vertAttrDesc_glyph[index].format = VK_FORMAT_R32G32_SFLOAT;
+			vertAttrDesc_glyph[index].offset = offset;
+			offset += sizeof(glm::vec2);
+			index += 1;
+
+			// instance - in_bounding_region_max
+			vertAttrDesc_glyph[index].binding = 3;
+			vertAttrDesc_glyph[index].format = VK_FORMAT_R32G32_SFLOAT;
+			vertAttrDesc_glyph[index].offset = offset;
+			offset += sizeof(glm::vec2);
+			index += 1;
+
 			// instance - in_width
 			vertAttrDesc_glyph[index].binding = 3;
 			vertAttrDesc_glyph[index].format = VK_FORMAT_R32_SFLOAT;