From 1c86bb51da99df1950124d812eabcfe15af4f771 Mon Sep 17 00:00:00 2001
From: quou <quou@disroot.org>
Date: Sun, 9 Feb 2025 18:50:15 +1100
Subject: support for shader int variable type

---
 sc/sc.cpp       | 2 ++
 sc/sh_enums.h   | 1 +
 sc/sh_helpers.h | 1 +
 3 files changed, 4 insertions(+)

(limited to 'sc')

diff --git a/sc/sc.cpp b/sc/sc.cpp
index 9b1789f..d7e9038 100644
--- a/sc/sc.cpp
+++ b/sc/sc.cpp
@@ -158,6 +158,8 @@ struct Desc {
 			switch (type) {
 				case svariable_type_float:
 					return { 4, 4 };
+				case svariable_type_int:
+					return { 4, 4 };
 				case svariable_type_vec2:
 					return { 8, 8 };
 				case svariable_type_vec3:
diff --git a/sc/sh_enums.h b/sc/sh_enums.h
index 9e62a9d..e9a33b8 100644
--- a/sc/sh_enums.h
+++ b/sc/sh_enums.h
@@ -24,6 +24,7 @@ sprogram_type_xmacro()
 
 #define svariable_type_xmacro() \
 	x(float) \
+	x(int) \
 	x(vec2) \
 	x(vec3) \
 	x(vec4) \
diff --git a/sc/sh_helpers.h b/sc/sh_helpers.h
index 87c6e6a..fa503dc 100644
--- a/sc/sh_helpers.h
+++ b/sc/sh_helpers.h
@@ -1,6 +1,7 @@
 int svariable_type_size(SVariable_Type type) {
 	switch (type) {
 		case svariable_type_float: return 4;
+		case svariable_type_int:   return 4;
 		case svariable_type_vec2:  return 8;
 		case svariable_type_vec3:  return 12;
 		case svariable_type_vec4:  return 16;
-- 
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