dorp says this is no longer UB if float (*)[4] is cast to float *

The C standard is a strange beast.

1 files changed, 3 insertions, 3 deletions

diff --git a/faqe.c b/faqe.c
index d4138a8..9c52ff6 100644
--- a/faqe.c
+++ b/faqe.c
@@ -27,7 +27,7 @@ void viewport(GLuint proj, int width, int height)
 	mat4x4 pers;
 	gl_viewport(0, 0, width, height);
 	mat4x4_perspective(pers, FOV, (float)width / (float)height, 0.1, 100);
-	gl_uni_setm4fv(proj, 1, GL_FALSE, pers[0]);
+	gl_uni_setm4fv(proj, 1, GL_FALSE, (GLfloat *)pers);
 }
 
 void loadmodel(struct model *mdl, char *name)
@@ -181,8 +181,8 @@ int main(int argc, char **argv)
 		mat4x4_identity(model);
 
 		gl_prog_use(prog);
-		gl_uni_setm4fv(uni.view, 1, GL_FALSE, view[0]);
-		gl_uni_setm4fv(uni.model, 1, GL_FALSE, model[0]);
+		gl_uni_setm4fv(uni.view, 1, GL_FALSE, (GLfloat *)view);
+		gl_uni_setm4fv(uni.model, 1, GL_FALSE, (GLfloat *)model);
 		gl_uni_set3fv(uni.light, 1, lipos);
 		model_render(&mdl);
 		gl_va_bind(0);