From dc2edd69440fcc2470a45562149166695d4edbcc Mon Sep 17 00:00:00 2001
From: jussi
Date: Fri, 14 Apr 2023 00:11:58 +0300
Subject: Raygui wrapper lib.

---
 src/gl.c       |  5 +++--
 src/lua_core.c |  1 +
 src/rgui.c     | 16 +++++++++++++++-
 src/state.c    |  1 +
 4 files changed, 20 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/gl.c b/src/gl.c
index 18947d5..a6777a9 100644
--- a/src/gl.c
+++ b/src/gl.c
@@ -55,10 +55,11 @@ int lglBlitFramebuffer( lua_State *L ) {
 		dstRect.x, dstRect.y, dstRect.width, dstRect.height,
 		mask,
 		filter
-		// GL_COLOR_BUFFER_BIT, 									// mask
-		// GL_NEAREST												// filter
 	);
 
+	glBindFramebuffer( GL_READ_FRAMEBUFFER, 0 );
+	glBindFramebuffer( GL_DRAW_FRAMEBUFFER, 0 );
+
 	lua_pushboolean( L, true );
 
 	return 1;
diff --git a/src/lua_core.c b/src/lua_core.c
index 3c839c6..6bb6237 100644
--- a/src/lua_core.c
+++ b/src/lua_core.c
@@ -1290,6 +1290,7 @@ void luaRegister() {
 	assingGlobalFunction( "GuiGetState", lguiGuiGetState );
 		/* Font. */
 	assingGlobalFunction( "GuiSetFont", lguiGuiSetFont );
+	assingGlobalFunction( "GuiGetFont", lguiGuiGetFont );
 		/* Style. */
 	assingGlobalFunction( "GuiSetStyle", lguiGuiSetStyle );
 	assingGlobalFunction( "GuiGetStyle", lguiGuiGetStyle );
diff --git a/src/rgui.c b/src/rgui.c
index 57f4a4d..e2c1fa0 100644
--- a/src/rgui.c
+++ b/src/rgui.c
@@ -131,7 +131,7 @@ int lguiGuiGetState( lua_State *L ) {
 /*
 > success = RL.GuiSetFont( Font font )
 
-Set gui custom font ( Global state )
+Set gui custom font ( global state )
 
 - Failure return false
 - Success return true
@@ -143,6 +143,7 @@ int lguiGuiSetFont( lua_State *L ) {
 		return 1;
 	}
 	size_t fontId = lua_tointeger( L, 1 );
+	state->guiFont = fontId;
 
 	GuiSetFont( *state->fonts[ fontId ] );
 	lua_pushboolean( L, true );
@@ -150,6 +151,19 @@ int lguiGuiSetFont( lua_State *L ) {
 	return 1;
 }
 
+/*
+> font = RL.GuiGetFont()
+
+Get gui custom font ( global state )
+
+- Success return int
+*/
+int lguiGuiGetFont( lua_State *L ) {
+	lua_pushinteger( L, state->guiFont );
+
+	return 1;
+}
+
 /*
 ## Gui - Style
 */
diff --git a/src/state.c b/src/state.c
index e9e12f4..877464e 100644
--- a/src/state.c
+++ b/src/state.c
@@ -17,6 +17,7 @@ bool stateInit( const char *exePath ) {
 	state->resolution = (Vector2){ 800, 600 };
 	state->luaState = NULL;
 	state->textureSource = TEXTURE_SOURCE_TEXTURE;
+	state->guiFont = 0;
 	/* Images. */
 	state->imageAlloc = ALLOC_PAGE_SIZE;
 	state->imageCount = 0;
-- 
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