[iortcw] 24/152: All: Fix building for OpenGL ES

[Simon McVittie]

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smcv pushed a commit to annotated tag 1.5a
in repository iortcw.

commit 878cee52e5ccc02c8b08127e788df6ae3e8d4cb6
Author: MAN-AT-ARMS <M4N4T4RMS at gmail.com>
Date:   Thu Jan 28 18:33:56 2016 -0500

    All: Fix building for OpenGL ES
---
 MP/code/renderer/tr_flares.c | 4 ++++
 SP/code/renderer/tr_flares.c | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/MP/code/renderer/tr_flares.c b/MP/code/renderer/tr_flares.c
index 4aae1be..ed36215 100644
--- a/MP/code/renderer/tr_flares.c
+++ b/MP/code/renderer/tr_flares.c
@@ -352,10 +352,14 @@ void RB_TestFlare( flare_t *f ) {
 	glState.finishCalled = qfalse;
 
 	// read back the z buffer contents
+#ifdef USE_OPENGLES
+	screenZ = 0;
+#else
 	qglReadPixels( f->windowX, f->windowY, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT, &depth );
 
 	screenZ = backEnd.viewParms.projectionMatrix[14] / 
 		( ( 2*depth - 1 ) * backEnd.viewParms.projectionMatrix[11] - backEnd.viewParms.projectionMatrix[10] );
+#endif
 
 	visible = f->cgvisible;
 
diff --git a/SP/code/renderer/tr_flares.c b/SP/code/renderer/tr_flares.c
index 36b8c8e..df5c1d7 100644
--- a/SP/code/renderer/tr_flares.c
+++ b/SP/code/renderer/tr_flares.c
@@ -354,10 +354,14 @@ void RB_TestFlare( flare_t *f ) {
 	glState.finishCalled = qfalse;
 
 	// read back the z buffer contents
+#ifdef USE_OPENGLES
+	screenZ = 0;
+#else
 	qglReadPixels( f->windowX, f->windowY, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT, &depth );
 
 	screenZ = backEnd.viewParms.projectionMatrix[14] / 
 		( ( 2*depth - 1 ) * backEnd.viewParms.projectionMatrix[11] - backEnd.viewParms.projectionMatrix[10] );
+#endif
 
 	visible = (qboolean)( f->flags & 1 );
 

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