extern LPDIRECT3DDEVICE9 vid_d3d9dev;
#endif
-extern void R_Shadow_EditLights_Init(void);
+static void R_Shadow_EditLights_Init(void);
typedef enum r_shadow_rendermode_e
{
rtexture_t *r_shadow_prepasslightingdiffusetexture;
rtexture_t *r_shadow_prepasslightingspeculartexture;
+// keep track of the provided framebuffer info
+static int r_shadow_fb_fbo;
+static rtexture_t *r_shadow_fb_depthtexture;
+static rtexture_t *r_shadow_fb_colortexture;
+
// lights are reloaded when this changes
char r_shadow_mapname[MAX_QPATH];
// used only for light filters (cubemaps)
rtexturepool_t *r_shadow_filters_texturepool;
-static const GLenum r_shadow_prepasslightingdrawbuffers[2] = {GL_COLOR_ATTACHMENT0_EXT, GL_COLOR_ATTACHMENT1_EXT};
+#ifndef USE_GLES2
+static const GLenum r_shadow_prepasslightingdrawbuffers[2] = {GL_COLOR_ATTACHMENT0, GL_COLOR_ATTACHMENT1};
+#endif
cvar_t r_shadow_bumpscale_basetexture = {0, "r_shadow_bumpscale_basetexture", "0", "generate fake bumpmaps from diffuse textures at this bumpyness, try 4 to match tenebrae, higher values increase depth, requires r_restart to take effect"};
cvar_t r_shadow_bumpscale_bumpmap = {0, "r_shadow_bumpscale_bumpmap", "4", "what magnitude to interpret _bump.tga textures as, higher values increase depth, requires r_restart to take effect"};
skinframe_t *r_editlights_sprcubemapnoshadowlight;
skinframe_t *r_editlights_sprselection;
-void R_Shadow_SetShadowMode(void)
+static void R_Shadow_SetShadowMode(void)
{
r_shadow_shadowmapmaxsize = bound(1, r_shadow_shadowmapping_maxsize.integer, (int)vid.maxtexturesize_2d / 4);
r_shadow_shadowmapvsdct = r_shadow_shadowmapping_vsdct.integer != 0 && vid.renderpath == RENDERPATH_GL20;
}
}
-void R_Shadow_FreeShadowMaps(void)
+static void R_Shadow_FreeShadowMaps(void)
{
R_Shadow_SetShadowMode();
r_shadow_shadowmapvsdcttexture = NULL;
}
-void r_shadow_start(void)
+static void r_shadow_start(void)
{
// allocate vertex processing arrays
r_shadow_bouncegridpixels = NULL;
}
static void R_Shadow_FreeDeferred(void);
-void r_shadow_shutdown(void)
+static void r_shadow_shutdown(void)
{
CHECKGLERROR
R_Shadow_UncompileWorldLights();
Mem_Free(r_shadow_buffer_lighttrispvs);
}
-void r_shadow_newmap(void)
+static void r_shadow_newmap(void)
{
if (r_shadow_bouncegridtexture) R_FreeTexture(r_shadow_bouncegridtexture);r_shadow_bouncegridtexture = NULL;
if (r_shadow_lightcorona) R_SkinFrame_MarkUsed(r_shadow_lightcorona);
}
};
-void R_Shadow_ResizeShadowArrays(int numvertices, int numtriangles, int vertscale, int triscale)
+static void R_Shadow_ResizeShadowArrays(int numvertices, int numtriangles, int vertscale, int triscale)
{
numvertices = ((numvertices + 255) & ~255) * vertscale;
numtriangles = ((numtriangles + 255) & ~255) * triscale;
}
}
-qboolean R_Shadow_UseZPass(vec3_t mins, vec3_t maxs)
+static qboolean R_Shadow_UseZPass(vec3_t mins, vec3_t maxs)
{
#if 1
return false;
return mask;
}
-int R_Shadow_CalcBBoxSideMask(const vec3_t mins, const vec3_t maxs, const matrix4x4_t *worldtolight, const matrix4x4_t *radiustolight, float bias)
+static int R_Shadow_CalcBBoxSideMask(const vec3_t mins, const vec3_t maxs, const matrix4x4_t *worldtolight, const matrix4x4_t *radiustolight, float bias)
{
vec3_t center, radius, lightcenter, lightradius, pmin, pmax;
float dp1, dn1, ap1, an1, dp2, dn2, ap2, an2;
return mask;
}
-int R_Shadow_CullFrustumSides(rtlight_t *rtlight, float size, float border)
+static int R_Shadow_CullFrustumSides(rtlight_t *rtlight, float size, float border)
{
int i;
vec3_t p, n;
void R_Shadow_RenderMode_Reset(void)
{
- R_Mesh_SetMainRenderTargets();
+ R_Mesh_ResetTextureState();
+ R_Mesh_SetRenderTargets(r_shadow_fb_fbo, r_shadow_fb_depthtexture, r_shadow_fb_colortexture, NULL, NULL, NULL);
R_SetViewport(&r_refdef.view.viewport);
GL_Scissor(r_shadow_lightscissor[0], r_shadow_lightscissor[1], r_shadow_lightscissor[2], r_shadow_lightscissor[3]);
- R_Mesh_ResetTextureState();
GL_DepthRange(0, 1);
GL_DepthTest(true);
GL_DepthMask(false);
GL_Color(1, 1, 1, 1);
GL_ColorMask(r_refdef.view.colormask[0], r_refdef.view.colormask[1], r_refdef.view.colormask[2], 1);
GL_BlendFunc(GL_ONE, GL_ZERO);
- R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1, false);
+ R_SetupShader_Generic_NoTexture(false, false);
r_shadow_usingshadowmap2d = false;
r_shadow_usingshadowmaportho = false;
R_SetStencil(false, 255, GL_KEEP, GL_KEEP, GL_KEEP, GL_ALWAYS, 128, 255);
return;
}
+#ifndef USE_GLES2
// render depth into the fbo, do not render color at all
// validate the fbo now
if (qglDrawBuffer)
int status;
qglDrawBuffer(GL_NONE);CHECKGLERROR
qglReadBuffer(GL_NONE);CHECKGLERROR
- status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);CHECKGLERROR
- if (status != GL_FRAMEBUFFER_COMPLETE_EXT && (r_shadow_shadowmapping.integer || r_shadow_deferred.integer))
+ status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER);CHECKGLERROR
+ if (status != GL_FRAMEBUFFER_COMPLETE && (r_shadow_shadowmapping.integer || r_shadow_deferred.integer))
{
Con_Printf("R_Shadow_MakeShadowMap: glCheckFramebufferStatusEXT returned %i\n", status);
Cvar_SetValueQuick(&r_shadow_shadowmapping, 0);
Cvar_SetValueQuick(&r_shadow_deferred, 0);
}
}
+#endif
}
-void R_Shadow_RenderMode_ShadowMap(int side, int clear, int size)
+static void R_Shadow_RenderMode_ShadowMap(int side, int clear, int size)
{
float nearclip, farclip, bias;
r_viewport_t viewport;
int flipped;
- GLuint fbo = 0;
+ GLuint fbo2d = 0;
float clearcolor[4];
nearclip = r_shadow_shadowmapping_nearclip.value / rsurface.rtlight->radius;
farclip = 1.0f;
R_Shadow_MakeVSDCT();
if (!r_shadow_shadowmap2dtexture)
R_Shadow_MakeShadowMap(side, r_shadow_shadowmapmaxsize);
- if (r_shadow_shadowmap2dtexture) fbo = r_shadow_fbo2d;
+ if (r_shadow_shadowmap2dtexture) fbo2d = r_shadow_fbo2d;
r_shadow_shadowmap_texturescale[0] = 1.0f / R_TextureWidth(r_shadow_shadowmap2dtexture);
r_shadow_shadowmap_texturescale[1] = 1.0f / R_TextureHeight(r_shadow_shadowmap2dtexture);
r_shadow_rendermode = R_SHADOW_RENDERMODE_SHADOWMAP2D;
R_Mesh_ResetTextureState();
R_Shadow_RenderMode_Reset();
- R_Mesh_SetRenderTargets(fbo, r_shadow_shadowmap2dtexture, r_shadow_shadowmap2dcolortexture, NULL, NULL, NULL);
+ R_Mesh_SetRenderTargets(fbo2d, r_shadow_shadowmap2dtexture, r_shadow_shadowmap2dcolortexture, NULL, NULL, NULL);
R_SetupShader_DepthOrShadow(true);
GL_PolygonOffset(r_shadow_shadowmapping_polygonfactor.value, r_shadow_shadowmapping_polygonoffset.value);
GL_DepthMask(true);
void R_Shadow_RenderMode_Lighting(qboolean stenciltest, qboolean transparent, qboolean shadowmapping)
{
R_Mesh_ResetTextureState();
- R_Mesh_SetMainRenderTargets();
if (transparent)
{
r_shadow_lightscissor[0] = r_refdef.view.viewport.x;
r_refdef.stats.bouncegrid_traces++;
//r_refdef.scene.worldmodel->TraceLineAgainstSurfaces(r_refdef.scene.worldmodel, NULL, NULL, &cliptrace, clipstart, clipend, hitsupercontentsmask);
//r_refdef.scene.worldmodel->TraceLine(r_refdef.scene.worldmodel, NULL, NULL, &cliptrace2, clipstart, clipend, hitsupercontentsmask);
- //if (settings.staticmode)
- // Collision_ClipLineToWorld(&cliptrace, cl.worldmodel, clipstart, clipend, hitsupercontentsmask, true);
- //else
+ if (settings.staticmode)
+ {
+ // static mode fires a LOT of rays but none of them are identical, so they are not cached
cliptrace = CL_TraceLine(clipstart, clipend, settings.staticmode ? MOVE_WORLDONLY : (settings.hitmodels ? MOVE_HITMODEL : MOVE_NOMONSTERS), NULL, hitsupercontentsmask, true, false, NULL, true, true);
+ }
+ else
+ {
+ // dynamic mode fires many rays and most will match the cache from the previous frame
+ cliptrace = CL_Cache_TraceLineSurfaces(clipstart, clipend, settings.staticmode ? MOVE_WORLDONLY : (settings.hitmodels ? MOVE_HITMODEL : MOVE_NOMONSTERS), hitsupercontentsmask);
+ }
if (bouncecount > 0 || settings.includedirectlighting)
{
// calculate second order spherical harmonics values (average, slopeX, slopeY, slopeZ)
int *newe;
const int *e;
float *c;
- int maxtriangles = 4096;
- static int newelements[4096*3];
+ int maxtriangles = 1024;
+ int newelements[1024*3];
R_Shadow_RenderLighting_Light_Vertex_Shading(firstvertex, numvertices, diffusecolor2, ambientcolor2);
for (renders = 0;renders < 4;renders++)
{
qboolean negated;
float lightcolor[3];
VectorCopy(rsurface.rtlight->currentcolor, lightcolor);
- ambientscale = rsurface.rtlight->ambientscale;
- diffusescale = rsurface.rtlight->diffusescale;
+ ambientscale = rsurface.rtlight->ambientscale + rsurface.texture->rtlightambient;
+ diffusescale = rsurface.rtlight->diffusescale * max(0, 1.0 - rsurface.texture->rtlightambient);
specularscale = rsurface.rtlight->specularscale * rsurface.texture->specularscale;
if (!r_shadow_usenormalmap.integer)
{
}
}
-void R_Shadow_ComputeShadowCasterCullingPlanes(rtlight_t *rtlight)
+static void R_Shadow_ComputeShadowCasterCullingPlanes(rtlight_t *rtlight)
{
int i, j;
mplane_t plane;
#endif
}
-void R_Shadow_DrawWorldShadow_ShadowMap(int numsurfaces, int *surfacelist, const unsigned char *trispvs, const unsigned char *surfacesides)
+static void R_Shadow_DrawWorldShadow_ShadowMap(int numsurfaces, int *surfacelist, const unsigned char *trispvs, const unsigned char *surfacesides)
{
shadowmesh_t *mesh;
rsurface.entity = NULL; // used only by R_GetCurrentTexture and RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity
}
-void R_Shadow_DrawWorldShadow_ShadowVolume(int numsurfaces, int *surfacelist, const unsigned char *trispvs)
+static void R_Shadow_DrawWorldShadow_ShadowVolume(int numsurfaces, int *surfacelist, const unsigned char *trispvs)
{
qboolean zpass = false;
shadowmesh_t *mesh;
rsurface.entity = NULL; // used only by R_GetCurrentTexture and RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity
}
-void R_Shadow_DrawEntityShadow(entity_render_t *ent)
+static void R_Shadow_DrawEntityShadow(entity_render_t *ent)
{
vec3_t relativeshadoworigin, relativeshadowmins, relativeshadowmaxs;
vec_t relativeshadowradius;
Matrix4x4_Transform(&ent->inversematrix, rsurface.rtlight->shadoworigin, rsurface.entitylightorigin);
}
-void R_Shadow_DrawWorldLight(int numsurfaces, int *surfacelist, const unsigned char *lighttrispvs)
+static void R_Shadow_DrawWorldLight(int numsurfaces, int *surfacelist, const unsigned char *lighttrispvs)
{
if (!r_refdef.scene.worldmodel->DrawLight)
return;
rsurface.entity = NULL; // used only by R_GetCurrentTexture and RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity
}
-void R_Shadow_DrawEntityLight(entity_render_t *ent)
+static void R_Shadow_DrawEntityLight(entity_render_t *ent)
{
dp_model_t *model = ent->model;
if (!model->DrawLight)
rsurface.entity = NULL; // used only by R_GetCurrentTexture and RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity
}
-void R_Shadow_PrepareLight(rtlight_t *rtlight)
+static void R_Shadow_PrepareLight(rtlight_t *rtlight)
{
int i;
float f;
}
}
-void R_Shadow_DrawLight(rtlight_t *rtlight)
+static void R_Shadow_DrawLight(rtlight_t *rtlight)
{
int i;
int numsurfaces;
if (r_refdef.scene.lights[lnum]->draw)
R_Shadow_DrawLight(r_refdef.scene.lights[lnum]);
- R_Mesh_SetMainRenderTargets();
-
R_Shadow_RenderMode_End();
if (r_timereport_active)
}
void R_Shadow_DrawLightSprites(void);
-void R_Shadow_PrepareLights(void)
+void R_Shadow_PrepareLights(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture)
{
int flag;
int lnum;
r_shadow_shadowmapborder != bound(0, r_shadow_shadowmapping_bordersize.integer, 16))
R_Shadow_FreeShadowMaps();
+ r_shadow_fb_fbo = fbo;
+ r_shadow_fb_depthtexture = depthtexture;
+ r_shadow_fb_colortexture = colortexture;
+
r_shadow_usingshadowmaportho = false;
switch (vid.renderpath)
case RENDERPATH_D3D10:
case RENDERPATH_D3D11:
case RENDERPATH_SOFT:
- case RENDERPATH_GLES2:
+#ifndef USE_GLES2
if (!r_shadow_deferred.integer || r_shadow_shadowmode == R_SHADOW_SHADOWMODE_STENCIL || !vid.support.ext_framebuffer_object || vid.maxdrawbuffers < 2)
{
r_shadow_usingdeferredprepass = false;
switch (vid.renderpath)
{
case RENDERPATH_D3D9:
- r_shadow_prepassgeometrydepthcolortexture = R_LoadTexture2D(r_shadow_texturepool, "prepassgeometrydepthcolormap", vid.width, vid.height, NULL, TEXTYPE_COLORBUFFER, TEXF_RENDERTARGET | TEXF_CLAMP | TEXF_ALPHA | TEXF_FORCENEAREST, -1, NULL);
+ r_shadow_prepassgeometrydepthcolortexture = R_LoadTexture2D(r_shadow_texturepool, "prepassgeometrydepthcolormap", vid.width, vid.height, NULL, r_fb.textype, TEXF_RENDERTARGET | TEXF_CLAMP | TEXF_ALPHA | TEXF_FORCENEAREST, -1, NULL);
break;
default:
break;
}
- r_shadow_prepassgeometrynormalmaptexture = R_LoadTexture2D(r_shadow_texturepool, "prepassgeometrynormalmap", vid.width, vid.height, NULL, TEXTYPE_COLORBUFFER, TEXF_RENDERTARGET | TEXF_CLAMP | TEXF_ALPHA | TEXF_FORCENEAREST, -1, NULL);
- r_shadow_prepasslightingdiffusetexture = R_LoadTexture2D(r_shadow_texturepool, "prepasslightingdiffuse", vid.width, vid.height, NULL, TEXTYPE_COLORBUFFER, TEXF_RENDERTARGET | TEXF_CLAMP | TEXF_ALPHA | TEXF_FORCENEAREST, -1, NULL);
- r_shadow_prepasslightingspeculartexture = R_LoadTexture2D(r_shadow_texturepool, "prepasslightingspecular", vid.width, vid.height, NULL, TEXTYPE_COLORBUFFER, TEXF_RENDERTARGET | TEXF_CLAMP | TEXF_ALPHA | TEXF_FORCENEAREST, -1, NULL);
+ r_shadow_prepassgeometrynormalmaptexture = R_LoadTexture2D(r_shadow_texturepool, "prepassgeometrynormalmap", vid.width, vid.height, NULL, r_fb.textype, TEXF_RENDERTARGET | TEXF_CLAMP | TEXF_ALPHA | TEXF_FORCENEAREST, -1, NULL);
+ r_shadow_prepasslightingdiffusetexture = R_LoadTexture2D(r_shadow_texturepool, "prepasslightingdiffuse", vid.width, vid.height, NULL, r_fb.textype, TEXF_RENDERTARGET | TEXF_CLAMP | TEXF_ALPHA | TEXF_FORCENEAREST, -1, NULL);
+ r_shadow_prepasslightingspeculartexture = R_LoadTexture2D(r_shadow_texturepool, "prepasslightingspecular", vid.width, vid.height, NULL, r_fb.textype, TEXF_RENDERTARGET | TEXF_CLAMP | TEXF_ALPHA | TEXF_FORCENEAREST, -1, NULL);
// set up the geometry pass fbo (depth + normalmap)
r_shadow_prepassgeometryfbo = R_Mesh_CreateFramebufferObject(r_shadow_prepassgeometrydepthtexture, r_shadow_prepassgeometrynormalmaptexture, NULL, NULL, NULL);
// render depth into one texture and normalmap into the other
if (qglDrawBuffersARB)
{
- qglDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);CHECKGLERROR
+ qglDrawBuffer(GL_COLOR_ATTACHMENT0);CHECKGLERROR
qglReadBuffer(GL_NONE);CHECKGLERROR
- status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);CHECKGLERROR
- if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
+ status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER);CHECKGLERROR
+ if (status != GL_FRAMEBUFFER_COMPLETE)
{
Con_Printf("R_PrepareRTLights: glCheckFramebufferStatusEXT returned %i\n", status);
Cvar_SetValueQuick(&r_shadow_deferred, 0);
{
qglDrawBuffersARB(2, r_shadow_prepasslightingdrawbuffers);CHECKGLERROR
qglReadBuffer(GL_NONE);CHECKGLERROR
- status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);CHECKGLERROR
- if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
+ status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER);CHECKGLERROR
+ if (status != GL_FRAMEBUFFER_COMPLETE)
{
Con_Printf("R_PrepareRTLights: glCheckFramebufferStatusEXT returned %i\n", status);
Cvar_SetValueQuick(&r_shadow_deferred, 0);
// with depth bound as attachment as well
if (qglDrawBuffersARB)
{
- qglDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);CHECKGLERROR
+ qglDrawBuffer(GL_COLOR_ATTACHMENT0);CHECKGLERROR
qglReadBuffer(GL_NONE);CHECKGLERROR
- status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);CHECKGLERROR
- if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
+ status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER);CHECKGLERROR
+ if (status != GL_FRAMEBUFFER_COMPLETE)
{
Con_Printf("R_PrepareRTLights: glCheckFramebufferStatusEXT returned %i\n", status);
Cvar_SetValueQuick(&r_shadow_deferred, 0);
}
}
}
+#endif
break;
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GLES1:
+ case RENDERPATH_GLES2:
r_shadow_usingdeferredprepass = false;
break;
}
R_Shadow_RenderMode_End();
}
-extern const float r_screenvertex3f[12];
-extern void R_SetupView(qboolean allowwaterclippingplane);
-extern void R_ResetViewRendering3D(void);
-extern void R_ResetViewRendering2D(void);
-extern cvar_t r_shadows;
-extern cvar_t r_shadows_darken;
-extern cvar_t r_shadows_drawafterrtlighting;
-extern cvar_t r_shadows_castfrombmodels;
-extern cvar_t r_shadows_throwdistance;
-extern cvar_t r_shadows_throwdirection;
-extern cvar_t r_shadows_focus;
-extern cvar_t r_shadows_shadowmapscale;
-
void R_Shadow_PrepareModelShadows(void)
{
int i;
}
}
-void R_DrawModelShadowMaps(void)
+void R_DrawModelShadowMaps(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture)
{
int i;
float relativethrowdistance, scale, size, radius, nearclip, farclip, bias, dot1, dot2;
float m[12];
matrix4x4_t shadowmatrix, cameramatrix, mvpmatrix, invmvpmatrix, scalematrix, texmatrix;
r_viewport_t viewport;
- GLuint fbo = 0;
+ GLuint shadowfbo = 0;
float clearcolor[4];
if (!r_refdef.scene.numentities)
return;
}
- R_ResetViewRendering3D();
+ r_shadow_fb_fbo = fbo;
+ r_shadow_fb_depthtexture = depthtexture;
+ r_shadow_fb_colortexture = colortexture;
+
+ R_ResetViewRendering3D(fbo, depthtexture, colortexture);
R_Shadow_RenderMode_Begin();
R_Shadow_RenderMode_ActiveLight(NULL);
case R_SHADOW_SHADOWMODE_SHADOWMAP2D:
if (!r_shadow_shadowmap2dtexture)
R_Shadow_MakeShadowMap(0, r_shadow_shadowmapmaxsize);
- fbo = r_shadow_fbo2d;
+ shadowfbo = r_shadow_fbo2d;
r_shadow_shadowmap_texturescale[0] = 1.0f / R_TextureWidth(r_shadow_shadowmap2dtexture);
r_shadow_shadowmap_texturescale[1] = 1.0f / R_TextureHeight(r_shadow_shadowmap2dtexture);
r_shadow_rendermode = R_SHADOW_RENDERMODE_SHADOWMAP2D;
VectorMA(shadoworigin, (1.0f - fabs(dot1)) * radius, shadowforward, shadoworigin);
- R_Mesh_SetRenderTargets(fbo, r_shadow_shadowmap2dtexture, r_shadow_shadowmap2dcolortexture, NULL, NULL, NULL);
+ R_Mesh_SetRenderTargets(shadowfbo, r_shadow_shadowmap2dtexture, r_shadow_shadowmap2dcolortexture, NULL, NULL, NULL);
R_SetupShader_DepthOrShadow(true);
GL_PolygonOffset(r_shadow_shadowmapping_polygonfactor.value, r_shadow_shadowmapping_polygonoffset.value);
GL_DepthMask(true);
#if 0
// debugging
- R_Mesh_SetMainRenderTargets();
+ R_Mesh_SetRenderTargets(r_shadow_fb_fbo, r_shadow_fb_depthtexture, r_shadow_fb_colortexture, NULL, NULL, NULL);
R_SetupShader_ShowDepth(true);
GL_ColorMask(1,1,1,1);
GL_Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT, clearcolor, 1.0f, 0);
}
}
-void R_DrawModelShadows(void)
+void R_DrawModelShadows(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture)
{
int i;
float relativethrowdistance;
if (!r_refdef.scene.numentities || !vid.stencil || (r_shadow_shadowmode != R_SHADOW_SHADOWMODE_STENCIL && r_shadows.integer != 1))
return;
- R_ResetViewRendering3D();
+ r_shadow_fb_fbo = fbo;
+ r_shadow_fb_depthtexture = depthtexture;
+ r_shadow_fb_colortexture = colortexture;
+
+ R_ResetViewRendering3D(fbo, depthtexture, colortexture);
//GL_Scissor(r_refdef.view.viewport.x, r_refdef.view.viewport.y, r_refdef.view.viewport.width, r_refdef.view.viewport.height);
//GL_Scissor(r_refdef.view.x, vid.height - r_refdef.view.height - r_refdef.view.y, r_refdef.view.width, r_refdef.view.height);
R_Shadow_RenderMode_Begin();
//GL_ScissorTest(true);
//R_EntityMatrix(&identitymatrix);
//R_Mesh_ResetTextureState();
- R_ResetViewRendering2D();
+ R_ResetViewRendering2D(fbo, depthtexture, colortexture);
// set up a darkening blend on shadowed areas
GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
// apply the blend to the shadowed areas
R_Mesh_PrepareVertices_Generic_Arrays(4, r_screenvertex3f, NULL, NULL);
- R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1, true);
+ R_SetupShader_Generic_NoTexture(false, true);
R_Mesh_Draw(0, 4, 0, 2, polygonelement3i, NULL, 0, polygonelement3s, NULL, 0);
// restore the viewport
//R_Shadow_RenderMode_End();
}
-void R_BeginCoronaQuery(rtlight_t *rtlight, float scale, qboolean usequery)
+static void R_BeginCoronaQuery(rtlight_t *rtlight, float scale, qboolean usequery)
{
float zdist;
vec3_t centerorigin;
case RENDERPATH_GL20:
case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
+#ifdef GL_SAMPLES_PASSED_ARB
CHECKGLERROR
// NOTE: GL_DEPTH_TEST must be enabled or ATI won't count samples, so use GL_DepthFunc instead
qglBeginQueryARB(GL_SAMPLES_PASSED_ARB, rtlight->corona_queryindex_allpixels);
R_Mesh_Draw(0, 4, 0, 2, polygonelement3i, NULL, 0, polygonelement3s, NULL, 0);
qglEndQueryARB(GL_SAMPLES_PASSED_ARB);
CHECKGLERROR
+#endif
break;
case RENDERPATH_D3D9:
Con_DPrintf("FIXME D3D9 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
static float spritetexcoord2f[4*2] = {0, 1, 0, 0, 1, 0, 1, 1};
-void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
+static void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
{
vec3_t color;
GLint allpixels = 0, visiblepixels = 0;
case RENDERPATH_GL20:
case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
+#ifdef GL_SAMPLES_PASSED_ARB
CHECKGLERROR
qglGetQueryObjectivARB(rtlight->corona_queryindex_visiblepixels, GL_QUERY_RESULT_ARB, &visiblepixels);
qglGetQueryObjectivARB(rtlight->corona_queryindex_allpixels, GL_QUERY_RESULT_ARB, &allpixels);
CHECKGLERROR
+#endif
break;
case RENDERPATH_D3D9:
Con_DPrintf("FIXME D3D9 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
size_t range;
if (r_coronas.value < (1.0f / 256.0f) && !gl_flashblend.integer)
return;
- if (r_waterstate.renderingscene)
+ if (r_fb.water.renderingscene)
return;
flag = r_refdef.scene.rtworld ? LIGHTFLAG_REALTIMEMODE : LIGHTFLAG_NORMALMODE;
R_EntityMatrix(&identitymatrix);
case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
usequery = vid.support.arb_occlusion_query && r_coronas_occlusionquery.integer;
+#ifdef GL_SAMPLES_PASSED_ARB
if (usequery)
{
GL_ColorMask(0,0,0,0);
GL_PolygonOffset(0, 0);
GL_DepthTest(true);
R_Mesh_ResetTextureState();
- R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1, false);
+ R_SetupShader_Generic_NoTexture(false, false);
}
+#endif
break;
case RENDERPATH_D3D9:
usequery = false;
-dlight_t *R_Shadow_NewWorldLight(void)
+static dlight_t *R_Shadow_NewWorldLight(void)
{
return (dlight_t *)Mem_ExpandableArray_AllocRecord(&r_shadow_worldlightsarray);
}
-void R_Shadow_UpdateWorldLight(dlight_t *light, vec3_t origin, vec3_t angles, vec3_t color, vec_t radius, vec_t corona, int style, int shadowenable, const char *cubemapname, vec_t coronasizescale, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int flags)
+static void R_Shadow_UpdateWorldLight(dlight_t *light, vec3_t origin, vec3_t angles, vec3_t color, vec_t radius, vec_t corona, int style, int shadowenable, const char *cubemapname, vec_t coronasizescale, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int flags)
{
matrix4x4_t matrix;
// validate parameters
R_RTLight_Update(&light->rtlight, true, &matrix, light->color, light->style, light->cubemapname[0] ? light->cubemapname : NULL, light->shadow, light->corona, light->coronasizescale, light->ambientscale, light->diffusescale, light->specularscale, light->flags);
}
-void R_Shadow_FreeWorldLight(dlight_t *light)
+static void R_Shadow_FreeWorldLight(dlight_t *light)
{
if (r_shadow_selectedlight == light)
r_shadow_selectedlight = NULL;
r_shadow_selectedlight = NULL;
}
-void R_Shadow_SelectLight(dlight_t *light)
+static void R_Shadow_SelectLight(dlight_t *light)
{
if (r_shadow_selectedlight)
r_shadow_selectedlight->selected = false;
r_shadow_selectedlight->selected = true;
}
-void R_Shadow_DrawCursor_TransparentCallback(const entity_render_t *ent, const rtlight_t *rtlight, int numsurfaces, int *surfacelist)
+static void R_Shadow_DrawCursor_TransparentCallback(const entity_render_t *ent, const rtlight_t *rtlight, int numsurfaces, int *surfacelist)
{
// this is never batched (there can be only one)
float vertex3f[12];
R_DrawCustomSurface(r_editlights_sprcursor, &identitymatrix, MATERIALFLAG_NODEPTHTEST | MATERIALFLAG_ALPHA | MATERIALFLAG_BLENDED | MATERIALFLAG_FULLBRIGHT | MATERIALFLAG_NOCULLFACE, 0, 4, 0, 2, false, false);
}
-void R_Shadow_DrawLightSprite_TransparentCallback(const entity_render_t *ent, const rtlight_t *rtlight, int numsurfaces, int *surfacelist)
+static void R_Shadow_DrawLightSprite_TransparentCallback(const entity_render_t *ent, const rtlight_t *rtlight, int numsurfaces, int *surfacelist)
{
float intensity;
float s;
return 1;
}
-void R_Shadow_SelectLightInView(void)
+static void R_Shadow_SelectLightInView(void)
{
float bestrating, rating, temp[3];
dlight_t *best;
const char *data;
float origin[3], angles[3], radius, color[3], light[4], fadescale, lightscale, originhack[3], overridecolor[3], vec[4];
char key[256], value[MAX_INPUTLINE];
+ char vabuf[1024];
if (cl.worldmodel == NULL)
{
}
VectorAdd(origin, originhack, origin);
if (radius >= 1)
- R_Shadow_UpdateWorldLight(R_Shadow_NewWorldLight(), origin, angles, color, radius, (pflags & PFLAGS_CORONA) != 0, style, (pflags & PFLAGS_NOSHADOW) == 0, skin >= 16 ? va("cubemaps/%i", skin) : NULL, 0.25, 0, 1, 1, LIGHTFLAG_REALTIMEMODE);
+ R_Shadow_UpdateWorldLight(R_Shadow_NewWorldLight(), origin, angles, color, radius, (pflags & PFLAGS_CORONA) != 0, style, (pflags & PFLAGS_NOSHADOW) == 0, skin >= 16 ? va(vabuf, sizeof(vabuf), "cubemaps/%i", skin) : NULL, 0.25, 0, 1, 1, LIGHTFLAG_REALTIMEMODE);
}
if (entfiledata)
Mem_Free(entfiledata);
}
-void R_Shadow_SetCursorLocationForView(void)
+static void R_Shadow_SetCursorLocationForView(void)
{
vec_t dist, push;
vec3_t dest, endpos;
R_Shadow_SelectLight(NULL);
}
-void R_Shadow_EditLights_Clear_f(void)
+static void R_Shadow_EditLights_Clear_f(void)
{
R_Shadow_ClearWorldLights();
}
}
}
-void R_Shadow_EditLights_Save_f(void)
+static void R_Shadow_EditLights_Save_f(void)
{
if (!cl.worldmodel)
return;
R_Shadow_SaveWorldLights();
}
-void R_Shadow_EditLights_ImportLightEntitiesFromMap_f(void)
+static void R_Shadow_EditLights_ImportLightEntitiesFromMap_f(void)
{
R_Shadow_ClearWorldLights();
R_Shadow_LoadWorldLightsFromMap_LightArghliteTyrlite();
}
-void R_Shadow_EditLights_ImportLightsFile_f(void)
+static void R_Shadow_EditLights_ImportLightsFile_f(void)
{
R_Shadow_ClearWorldLights();
R_Shadow_LoadLightsFile();
}
-void R_Shadow_EditLights_Spawn_f(void)
+static void R_Shadow_EditLights_Spawn_f(void)
{
vec3_t color;
if (!r_editlights.integer)
R_Shadow_UpdateWorldLight(R_Shadow_NewWorldLight(), r_editlights_cursorlocation, vec3_origin, color, 200, 0, 0, true, NULL, 0.25, 0, 1, 1, LIGHTFLAG_REALTIMEMODE);
}
-void R_Shadow_EditLights_Edit_f(void)
+static void R_Shadow_EditLights_Edit_f(void)
{
vec3_t origin, angles, color;
vec_t radius, corona, coronasizescale, ambientscale, diffusescale, specularscale;
R_Shadow_UpdateWorldLight(r_shadow_selectedlight, origin, angles, color, radius, corona, style, shadows, cubemapname, coronasizescale, ambientscale, diffusescale, specularscale, flags);
}
-void R_Shadow_EditLights_EditAll_f(void)
+static void R_Shadow_EditLights_EditAll_f(void)
{
size_t lightindex;
dlight_t *light, *oldselected;
dpsnprintf(temp, sizeof(temp), "RealTimeMode : %s\n", (r_shadow_selectedlight->flags & LIGHTFLAG_REALTIMEMODE) ? "yes" : "no");DrawQ_String(x, y, temp, 0, 8, 8, 1, 1, 1, 1, 0, NULL, true, FONT_DEFAULT);y += 8;
}
-void R_Shadow_EditLights_ToggleShadow_f(void)
+static void R_Shadow_EditLights_ToggleShadow_f(void)
{
if (!r_editlights.integer)
{
R_Shadow_UpdateWorldLight(r_shadow_selectedlight, r_shadow_selectedlight->origin, r_shadow_selectedlight->angles, r_shadow_selectedlight->color, r_shadow_selectedlight->radius, r_shadow_selectedlight->corona, r_shadow_selectedlight->style, !r_shadow_selectedlight->shadow, r_shadow_selectedlight->cubemapname, r_shadow_selectedlight->coronasizescale, r_shadow_selectedlight->ambientscale, r_shadow_selectedlight->diffusescale, r_shadow_selectedlight->specularscale, r_shadow_selectedlight->flags);
}
-void R_Shadow_EditLights_ToggleCorona_f(void)
+static void R_Shadow_EditLights_ToggleCorona_f(void)
{
if (!r_editlights.integer)
{
R_Shadow_UpdateWorldLight(r_shadow_selectedlight, r_shadow_selectedlight->origin, r_shadow_selectedlight->angles, r_shadow_selectedlight->color, r_shadow_selectedlight->radius, !r_shadow_selectedlight->corona, r_shadow_selectedlight->style, r_shadow_selectedlight->shadow, r_shadow_selectedlight->cubemapname, r_shadow_selectedlight->coronasizescale, r_shadow_selectedlight->ambientscale, r_shadow_selectedlight->diffusescale, r_shadow_selectedlight->specularscale, r_shadow_selectedlight->flags);
}
-void R_Shadow_EditLights_Remove_f(void)
+static void R_Shadow_EditLights_Remove_f(void)
{
if (!r_editlights.integer)
{
r_shadow_selectedlight = NULL;
}
-void R_Shadow_EditLights_Help_f(void)
+static void R_Shadow_EditLights_Help_f(void)
{
Con_Print(
"Documentation on r_editlights system:\n"
);
}
-void R_Shadow_EditLights_CopyInfo_f(void)
+static void R_Shadow_EditLights_CopyInfo_f(void)
{
if (!r_editlights.integer)
{
r_shadow_bufferlight.flags = r_shadow_selectedlight->flags;
}
-void R_Shadow_EditLights_PasteInfo_f(void)
+static void R_Shadow_EditLights_PasteInfo_f(void)
{
if (!r_editlights.integer)
{
R_Shadow_UpdateWorldLight(r_shadow_selectedlight, r_shadow_selectedlight->origin, r_shadow_bufferlight.angles, r_shadow_bufferlight.color, r_shadow_bufferlight.radius, r_shadow_bufferlight.corona, r_shadow_bufferlight.style, r_shadow_bufferlight.shadow, r_shadow_bufferlight.cubemapname, r_shadow_bufferlight.coronasizescale, r_shadow_bufferlight.ambientscale, r_shadow_bufferlight.diffusescale, r_shadow_bufferlight.specularscale, r_shadow_bufferlight.flags);
}
-void R_Shadow_EditLights_Lock_f(void)
+static void R_Shadow_EditLights_Lock_f(void)
{
if (!r_editlights.integer)
{
r_editlights_lockcursor = true;
}
-void R_Shadow_EditLights_Init(void)
+static void R_Shadow_EditLights_Init(void)
{
Cvar_RegisterVariable(&r_editlights);
Cvar_RegisterVariable(&r_editlights_cursordistance);
intensity *= VectorLength(color);
VectorMA(sample + 12, intensity, relativepoint, sample + 12);
}
+ // FIXME: sample bouncegrid too!
}
if (flags & LP_DYNLIGHT)
projects / xonotic / darkplaces.git / blobdiff