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[21:20] <TTI> Makro: possibly another bug -- muzzle flashes don't appear from time to time

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Andrei Drexler 2011-03-15 08:24:48 +00:00
parent 621ab41b0f
commit 71398275bf
1 changed files with 18 additions and 7 deletions
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25
reaction/code/renderer/tr_backend.c
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@ -609,9 +609,7 @@ void RB_RenderDrawSurfList( drawSurf_t *drawSurfs, int numDrawSurfs ) {
int oldSort;
float originalTime;
float depth[2];
depth[0] = 0.f;
depth[1] = 1.f;
fbo_t* fbo = NULL;
// save original time for entity shader offsets
originalTime = backEnd.refdef.floatTime;
@ -619,6 +617,8 @@ void RB_RenderDrawSurfList( drawSurf_t *drawSurfs, int numDrawSurfs ) {
// clear the z buffer, set the modelview, etc
RB_BeginDrawingView ();
fbo = glState.currentFBO;
// draw everything
oldEntityNum = -1;
backEnd.currentEntity = &tr.worldEntity;
@ -629,6 +629,8 @@ void RB_RenderDrawSurfList( drawSurf_t *drawSurfs, int numDrawSurfs ) {
oldDlighted = qfalse;
oldSort = -1;
depthRange = qfalse;
depth[0] = 0.f;
depth[1] = 1.f;
backEnd.pc.c_surfaces += numDrawSurfs;
@ -664,9 +666,13 @@ void RB_RenderDrawSurfList( drawSurf_t *drawSurfs, int numDrawSurfs ) {
qboolean sunflare = qfalse;
depthRange = isCrosshair = qfalse;
if (oldEntityNum != -1 && 0 == (backEnd.refdef.entities[oldEntityNum].e.renderfx & RF_SUNFLARE) && glState.currentFBO)
// if we were rendering to a FBO and the previous entity was a sunflare
// and the current one isn't, switch back to the main fbo
if (oldEntityNum != -1 && fbo &&
RF_SUNFLARE == (backEnd.refdef.entities[oldEntityNum].e.renderfx & RF_SUNFLARE) &&
0 == (backEnd.refdef.entities[entityNum].e.renderfx & RF_SUNFLARE))
{
R_FBO_Bind(tr.fbo.fbos[0]);
R_FBO_Bind(fbo);
qglDepthRange(depth[0], depth[1]);
}
@ -685,11 +691,14 @@ void RB_RenderDrawSurfList( drawSurf_t *drawSurfs, int numDrawSurfs ) {
R_TransformDlights( backEnd.refdef.num_dlights, backEnd.refdef.dlights, &backEnd.or );
}
// if the current entity is a sunflare
if(backEnd.currentEntity->e.renderfx & RF_SUNFLARE) {
if (glState.currentFBO) {
// if we're rendering to a fbo
if (fbo) {
VectorCopy(backEnd.currentEntity->e.origin, backEnd.sunFlarePos);
backEnd.hasSunFlare = qtrue;
sunflare = qtrue;
// switch FBO
R_FBO_Bind(tr.fbo.fbos[1]);
qglDepthRange(1.f, 1.f);
} else {
@ -784,6 +793,8 @@ void RB_RenderDrawSurfList( drawSurf_t *drawSurfs, int numDrawSurfs ) {
RB_EndSurface();
}
R_FBO_Bind(fbo);
// go back to the world modelview matrix
GL_SetModelviewMatrix( backEnd.viewParms.world.modelMatrix );
@ -795,7 +806,7 @@ void RB_RenderDrawSurfList( drawSurf_t *drawSurfs, int numDrawSurfs ) {
RB_DrawSun();
#endif
// darken down any stencil shadows
RB_ShadowFinish();
RB_ShadowFinish();
// add light flares on lights that aren't obscured
RB_RenderFlares();