OrdinaryMagician/vkdoom_m
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Detach poly renderer from r_main

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This commit is contained in:
Magnus Norddahl 2016-12-01 00:42:14 +01:00
commit 1bed6feadc
4 changed files with 102 additions and 30 deletions
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57
src/r_poly.cpp
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@ -25,11 +25,15 @@
#include "doomdef.h"
#include "sbar.h"
#include "r_data/r_translate.h"
#include "r_data/r_interpolate.h"
#include "r_poly.h"
#include "gl/data/gl_data.h"
#include "d_net.h"
#include "po_man.h"
EXTERN_CVAR(Int, screenblocks)
void InitGLRMapinfoData();
extern bool r_showviewer;
/////////////////////////////////////////////////////////////////////////////
@ -39,8 +43,50 @@ RenderPolyScene *RenderPolyScene::Instance()
return &scene;
}
void RenderPolyScene::Render()
void RenderPolyScene::RenderViewToCanvas(AActor *actor, DCanvas *canvas, int x, int y, int width, int height, bool dontmaplines)
{
const bool savedviewactive = viewactive;
const bool savedoutputformat = r_swtruecolor;
viewwidth = width;
RenderTarget = canvas;
bRenderingToCanvas = true;
R_SetWindow(12, width, height, height, true);
viewwindowx = x;
viewwindowy = y;
viewactive = true;
r_swtruecolor = canvas->IsBgra();
canvas->Lock(true);
RenderActorView(actor, dontmaplines);
canvas->Unlock();
RenderTarget = screen;
bRenderingToCanvas = false;
R_ExecuteSetViewSize();
viewactive = savedviewactive;
r_swtruecolor = savedoutputformat;
}
void RenderPolyScene::RenderActorView(AActor *actor, bool dontmaplines)
{
NetUpdate();
r_dontmaplines = dontmaplines;
P_FindParticleSubsectors();
PO_LinkToSubsectors();
R_SetupFrame(actor);
ActorRenderFlags savedflags = camera->renderflags;
// Never draw the player unless in chasecam mode
if (!r_showviewer)
camera->renderflags |= RF_INVISIBLE;
R_BeginDrawerCommands();
ClearBuffers();
SetSceneViewport();
SetupPerspectiveMatrix();
@ -50,7 +96,14 @@ void RenderPolyScene::Render()
MainPortal.RenderTranslucent(0);
PlayerSprites.Render();
DrawerCommandQueue::WaitForWorkers();
camera->renderflags = savedflags;
interpolator.RestoreInterpolations ();
NetUpdate();
R_EndDrawerCommands();
NetUpdate();
}
void RenderPolyScene::RenderRemainingPlayerSprites()