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-rw-r--r--demo/honey.lua2
-rw-r--r--src/gl/gl.c6
2 files changed, 7 insertions, 1 deletions
diff --git a/demo/honey.lua b/demo/honey.lua
index 489f022..15acbf2 100644
--- a/demo/honey.lua
+++ b/demo/honey.lua
@@ -75,7 +75,7 @@ gl.bindVertexArray(vertexArray)
gl.bindBuffer(gl.bufferTarget.arrayBuffer, vertexBuffer)
local err = gl.getError()
if err ~= gl.errorType.noError then error(gl.errorName(err)) end
-gl.bufferData(gl.bufferTarget.arrayBuffer, vertices, gl.bufferUsage.staticDraw)
+gl.bufferData(gl.bufferTarget.arrayBuffer, gl.dataType.float, vertices, gl.bufferUsage.staticDraw)
if gl.getError() ~= gl.errorType.noError then error(gl.getError()) end
gl.vertexAttribPointer(0, 3, false, 3, 0)
diff --git a/src/gl/gl.c b/src/gl/gl.c
index 953cefb..cef93fa 100644
--- a/src/gl/gl.c
+++ b/src/gl/gl.c
@@ -47,6 +47,11 @@ int gl_clear(lua_State *L);
void setup_gl(lua_State *L, int honey_index)
{
+ int data_types = hs_create_table(L,
+ hs_str_int("integer", GL_INT),
+ hs_str_int("float", GL_FLOAT),
+ );
+
int error_types = hs_create_table(L,
hs_str_int("noError", GL_NO_ERROR),
hs_str_int("invalidEnum", GL_INVALID_ENUM),
@@ -89,6 +94,7 @@ void setup_gl(lua_State *L, int honey_index)
hs_str_cfunc("terminate", gl_terminate),
hs_str_cfunc("getError", gl_get_error),
+ hs_str_tbl("dataType", data_types),
hs_str_tbl("errorType", error_types),
/* buffer */