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Add internal-only API for creating mjrContext with custom offscreen FBO size.

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PiperOrigin-RevId: 463048634
Change-Id: I195cbbf0e13a6c032e86070e8e4c11ad53af8a71
This commit is contained in:
Saran Tunyasuvunakool
2022-07-25 03:46:27 -07:00
committed by Copybara-Service
parent 95b6327bb5
commit 807097148e
1 changed files with 11 additions and 4 deletions
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src/render/render_context.c
+11 -4
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@@ -1463,8 +1463,8 @@ static int glDebugEnabled() {
// allocate resources in custom OpenGL context void mjr_makeContext_offSize(const mjModel* m, mjrContext* con, int fontscale,
void mjr_makeContext(const mjModel* m, mjrContext* con, int fontscale) { int default_offwidth, int default_offheight) {
// fix fontscale // fix fontscale
fontscale = 50 * mju_round(((mjtNum)fontscale)/50.0); fontscale = 50 * mju_round(((mjtNum)fontscale)/50.0);
if (fontscale<100) { if (fontscale<100) {
@@ -1539,8 +1539,8 @@ void mjr_makeContext(const mjModel* m, mjrContext* con, int fontscale) {
// no model: offscreen and font only // no model: offscreen and font only
if (!m) { if (!m) {
// default offscreen // default offscreen
con->offWidth = 800; con->offWidth = default_offwidth;
con->offHeight = 600; con->offHeight = default_offheight;
con->offSamples = 0; con->offSamples = 0;
makeOff(con); makeOff(con);
@@ -1606,6 +1606,13 @@ void mjr_makeContext(const mjModel* m, mjrContext* con, int fontscale) {
// allocate resources in custom OpenGL context
void mjr_makeContext(const mjModel* m, mjrContext* con, int fontscale) {
mjr_makeContext_offSize(m, con, fontscale, 800, 600);
}
// Change font of existing context. // Change font of existing context.
void mjr_changeFont(int fontscale, mjrContext* con) { void mjr_changeFont(int fontscale, mjrContext* con) {
// free existing font // free existing font