mainnika/weston
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

gl-renderer: Use GL_UNSIGNED_SHORT for index array type

Browse Source 
GL_UNSIGNED_INT is only supported when GL_OES_element_index_uint is
available (mesa implements that extension).  We don't need 32-bit
indices, so just use GL_UNSIGNED_SHORT.
This commit is contained in:
Kristian Høgsberg
2013-08-28 23:05:29 -07:00
parent 6346e501ac
commit 73db924ad3
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gl-renderer.c
+2 -2
View File
@@ -856,7 +856,7 @@ texture_border(struct weston_output *output)
struct weston_compositor *ec = output->compositor; struct weston_compositor *ec = output->compositor;
struct gl_renderer *gr = get_renderer(ec); struct gl_renderer *gr = get_renderer(ec);
GLfloat *d; GLfloat *d;
unsigned int *p; unsigned short *p;
int i, j, k, n; int i, j, k, n;
GLfloat x[4], y[4], u[4], v[4]; GLfloat x[4], y[4], u[4], v[4];
@@ -956,7 +956,7 @@ draw_border(struct weston_output *output)
glEnableVertexAttribArray(1); glEnableVertexAttribArray(1);
glDrawElements(GL_TRIANGLES, n * 6, glDrawElements(GL_TRIANGLES, n * 6,
GL_UNSIGNED_INT, gr->indices.data); GL_UNSIGNED_SHORT, gr->indices.data);
glDisableVertexAttribArray(1); glDisableVertexAttribArray(1);
glDisableVertexAttribArray(0); glDisableVertexAttribArray(0);