From 50d0e15ff494291779710b120d8f53202aa2ef1f Mon Sep 17 00:00:00 2001
From: jussi
Date: Sat, 18 Nov 2023 23:54:16 +0200
Subject: Shader buffer storage object management (ssbo) and rest of rlgl
 texture management functions.

---
 src/lua_core.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/lua_core.c')

diff --git a/src/lua_core.c b/src/lua_core.c
index 2825b16..2389463 100644
--- a/src/lua_core.c
+++ b/src/lua_core.c
@@ -2344,7 +2344,14 @@ void luaRegister() {
 		/* Textures management. */
 	assingGlobalFunction( "rlLoadTexture", lrlglLoadTexture );
 	assingGlobalFunction( "rlLoadTextureDepth", lrlglLoadTextureDepth );
+	assingGlobalFunction( "rlLoadTextureCubemap", lrlglLoadTextureCubemap );
+	assingGlobalFunction( "rlUpdateTexture", lrlglUpdateTexture );
+	assingGlobalFunction( "rlGetGlTextureFormats", lrlglGetGlTextureFormats );
+	assingGlobalFunction( "rlGetPixelFormatName", lrlglGetPixelFormatName );
 	assingGlobalFunction( "rlUnloadTexture", lrlglUnloadTexture );
+	assingGlobalFunction( "rlGenTextureMipmaps", lrlglGenTextureMipmaps );
+	assingGlobalFunction( "rlReadTexturePixels", lrlglReadTexturePixels );
+	assingGlobalFunction( "rlReadScreenPixels", lrlglReadScreenPixels );
 		/* Framebuffer management (fbo). */
 	assingGlobalFunction( "rlLoadFramebuffer", lrlglLoadFramebuffer );
 	assingGlobalFunction( "rlFramebufferAttach", lrlglFramebufferAttach );
@@ -2364,6 +2371,14 @@ void luaRegister() {
 		/* Compute shader management */
 	assingGlobalFunction( "rlLoadComputeShaderProgram", lrlglLoadComputeShaderProgram );
 	assingGlobalFunction( "rlComputeShaderDispatch", lrlglComputeShaderDispatch );
+		/* Shader buffer storage object management (ssbo) */
+	assingGlobalFunction( "rlLoadShaderBuffer", lrlglLoadShaderBuffer );
+	assingGlobalFunction( "rlUnloadShaderBuffer", lrlglUnloadShaderBuffer );
+	assingGlobalFunction( "rlUpdateShaderBuffer", lrlglUpdateShaderBuffer );
+	assingGlobalFunction( "rlBindShaderBuffer", lrlglBindShaderBuffer );
+	assingGlobalFunction( "rlReadShaderBuffer", lrlglReadShaderBuffer );
+	assingGlobalFunction( "rlCopyShaderBuffer", lrlglCopyShaderBuffer );
+	assingGlobalFunction( "rlGetShaderBufferSize", lrlglGetShaderBufferSize );
 		/* Buffer management */
 	assingGlobalFunction( "rlBindImageTexture", lrlglBindImageTexture );
 		/* Matrix state management. */
@@ -3175,6 +3190,9 @@ void uluaPushGlyphInfo( lua_State *L, GlyphInfo glyphInfo, Image *image ) {
 }
 
 void uluaPushBuffer( lua_State *L, Buffer buffer ) {
+	if ( buffer.size == 0 ) {
+		buffer.data = NULL;
+	}
 	Buffer *bufferP = lua_newuserdata( L, sizeof( Buffer ) );
 	*bufferP = buffer;
 	luaL_setmetatable( L, "Buffer" );
-- 
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