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Vita: modern-librw render path + enable Neo pipelines

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Dima353
2026-07-26 13:42:56 +03:00
parent 520ebb3656
commit f6a385c863
10 changed files with 37 additions and 119 deletions
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.github/workflows/build-vita.yml
+1 -1
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@@ -33,7 +33,7 @@ jobs:
- name: Build vitaGL
run: |
git clone --depth 1 https://github.com/Rinnegatamante/vitaGL.git
make -C vitaGL NO_DEBUG=1 PHYCONT_ON_DEMAND=1 ENABLE_LEGACY_PIPELINE=1 -j"$(nproc)" install
make -C vitaGL NO_DEBUG=1 PHYCONT_ON_DEMAND=1 ENABLE_LEGACY_PIPELINE=1 HAVE_SHADER_CACHE=1 NO_SPLASHSCREEN=1 -j"$(nproc)" install
- name: Build librw-vita (fork, kept building against current vitaGL)
run: |
src/core/Game.cpp
-9
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@@ -244,14 +244,6 @@ CGame::InitialiseRenderWare(void)
#endif
#ifdef LIBRW
// librw-vita predates the envMap* knobs and only exposes modulateEnvMap.
#ifdef PSP2
#ifdef PS2_MATFX
rw::MatFX::modulateEnvMap = true;
#else
rw::MatFX::modulateEnvMap = false;
#endif
#else
#ifdef PS2_MATFX
rw::MatFX::envMapApplyLight = true;
rw::MatFX::envMapUseMatColor = true;
@@ -263,7 +255,6 @@ CGame::InitialiseRenderWare(void)
#endif
rw::RGBA envcol = { 128, 128, 128, 255 };
rw::MatFX::envMapColor = envcol;
#endif
#else
#ifdef PS2_MATFX
ReplaceMatFxCallback();
src/core/MenuScreensCustom.cpp
+4 -3
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@@ -66,9 +66,10 @@ extern bool useRearpad; // touch input: front panel or rear, see crossplatform.c
#define FREE_CAM_TOGGLE
#endif
#ifdef PS2_ALPHA_TEST
#if defined(PS2_ALPHA_TEST) && !defined(PSP2)
#define DUALPASS_SELECTOR MENUACTION_CFO_SELECT, "FEM_2PR", { new CCFOSelect((int8*)&gPS2alphaTest, "Graphics", "PS2AlphaTest", off_on, 2, false) },
#else
// PSP2: PS2 alpha test is forced on with no menu row (gPS2alphaTest defaults to true).
#define DUALPASS_SELECTOR
#endif
@@ -114,8 +115,8 @@ void RestoreDefGraphics(int8 action) {
if (action != FEOPTION_ACTION_SELECT)
return;
#ifdef PS2_ALPHA_TEST
gPS2alphaTest = false;
#if defined(PS2_ALPHA_TEST) && !defined(PSP2)
gPS2alphaTest = false; // PSP2: kept forced-on, no menu toggle
#endif
#ifdef MULTISAMPLING
FrontEndMenuManager.m_nPrefsMSAALevel = FrontEndMenuManager.m_nDisplayMSAALevel = 0;
src/core/config.h
+3 -5
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@@ -342,15 +342,13 @@ enum Config {
//#define USE_TEXTURE_POOL
#ifdef LIBRW
#define EXTENDED_COLOURFILTER // more options for colour filter (replaces mblur)
// Not on PSP2: librw-vita is an old fork with no setupVertexInput, no three-argument
// Shader::create and no UNIFORM_VEC4, so the Neo pipelines and the droplets cannot
// build against it. They would also need Cg versions of every shader.
#ifndef PSP2
// librw-vita is now the modern fork, so these build on PSP2 as well. Runtime defaults:
// NEW_RENDERER is on (gbNewRenderer, PSP2), the Neo pipeline stays MATFX (stock look,
// opt-in via the graphics menu), and SCREEN_DROPLETS only shows in rain.
#define EXTENDED_PIPELINES // custom render pipelines (includes Neo)
#define SCREEN_DROPLETS // neo water droplets
#define NEW_RENDERER // leeds-like world rendering, needs librw
#endif
#endif
#define FIX_SPRITES // fix sprites aspect ratio(moon, coronas, particle etc)
src/core/main.cpp
+19 -21
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@@ -136,7 +136,13 @@ bool gbPrintMemoryUsage;
#endif
#ifdef NEW_RENDERER
#ifdef PSP2
// On by default on Vita: the Leeds-like renderer's culling/batching boosts perf on
// the weak CPU (measurable in dense/moving scenes). INI/debug menu can still toggle it.
bool gbNewRenderer = true;
#else
bool gbNewRenderer;
#endif
#define CLEARMODE (rwCAMERACLEARZ | rwCAMERACLEARSTENCIL)
#else
#define CLEARMODE (rwCAMERACLEARZ)
@@ -378,11 +384,6 @@ RwGrabScreen(RwCamera *camera, RwChar *filename)
#define TILE_WIDTH 576
#define TILE_HEIGHT 432
#ifdef PSP2
extern GLuint fxfb;
bool using_fbo = false;
#endif
void
DoRWStuffEndOfFrame(void)
{
@@ -391,18 +392,6 @@ DoRWStuffEndOfFrame(void)
FlushObrsPrintfs();
RwCameraEndUpdate(Scene.camera);
#if defined(PSP2) && defined(EXTENDED_COLOURFILTER)
// Arm the next frame's capture: bind our FBO once CPostFX has asked for it, so
// the scene renders into fxraster and the colour filter can sample it.
if(CPostFX::NeedBackBuffer()){
if (using_fbo) {
glBindFramebuffer(GL_FRAMEBUFFER, fxfb);
using_fbo = false;
} else
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
#endif
RsCameraShowRaster(Scene.camera);
#ifndef MASTER
char s[48];
@@ -1706,14 +1695,23 @@ Idle(void *arg)
RwCameraSetFogDistance(Scene.camera, CTimeCycle::GetFogStart());
#endif
#ifdef EXTENDED_PIPELINES
// Render the env-map reflection BEFORE the main scene, not after. On the Vita
// tile-based GPU the env-map RTT (a render-target switch with its own depth)
// left the depth-dependent late passes (coronas, shadows, glints) rendering
// against a disturbed state, so they showed through geometry. Doing it first
// makes RenderScene the last thing to touch the display + depth, so those
// passes see a clean scene. Also removes the one-frame lag on car reflections.
CustomPipes::EnvMapRender();
// EnvMapRender leaves render state from the reflection pass; reset it so the
// main scene (and the depth-dependent passes after it) start clean.
DefinedState();
#endif
tbStartTimer(0, "RenderScene");
RenderScene();
tbEndTimer("RenderScene");
#ifdef EXTENDED_PIPELINES
CustomPipes::EnvMapRender();
#endif
RenderDebugShit();
RenderEffects();
src/core/re3.cpp
+4
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@@ -135,13 +135,17 @@ CustomFrontendOptionsPopulate(void)
FrontendOptionSetCursor(MENUPAGE_GRAPHICS_SETTINGS, -3, false);
FrontendOptionAddSelect("FED_VPL", vehPipelineNames, ARRAY_SIZE(vehPipelineNames), (int8*)&CustomPipes::VehiclePipeSwitch, false, nil, "Graphics", "VehiclePipeline");
FrontendOptionAddSelect("FED_PRM", off_on, 2, (int8*)&CustomPipes::RimlightEnable, false, nil, "Graphics", "NeoRimLight");
#ifndef PSP2
FrontendOptionAddSelect("FED_WLM", off_on, 2, (int8*)&CustomPipes::LightmapEnable, false, nil, "Graphics", "NeoLightMaps");
#endif
FrontendOptionAddSelect("FED_RGL", off_on, 2, (int8*)&CustomPipes::GlossEnable, false, nil, "Graphics", "NeoRoadGloss");
#else
FrontendOptionSetCursor(MENUPAGE_DISPLAY_SETTINGS, -3, false);
FrontendOptionAddSelect("FED_VPL", vehPipelineNames, ARRAY_SIZE(vehPipelineNames), (int8*)&CustomPipes::VehiclePipeSwitch, false, nil, "Graphics", "VehiclePipeline");
FrontendOptionAddSelect("FED_PRM", off_on, 2, (int8*)&CustomPipes::RimlightEnable, false, nil, "Graphics", "NeoRimLight");
#ifndef PSP2
FrontendOptionAddSelect("FED_WLM", off_on, 2, (int8*)&CustomPipes::LightmapEnable, false, nil, "Graphics", "NeoLightMaps");
#endif
FrontendOptionAddSelect("FED_RGL", off_on, 2, (int8*)&CustomPipes::GlossEnable, false, nil, "Graphics", "NeoRoadGloss");
#endif
CFileMgr::CloseFile(fd);
src/extras/postfx.cpp
+2 -47
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@@ -13,11 +13,6 @@
#include "MBlur.h"
#include "postfx.h"
#ifdef PSP2
GLuint fxraster = 0xDEADBEEF, fxfb;
extern bool using_fbo;
#endif
RwRaster *CPostFX::pFrontBuffer;
RwRaster *CPostFX::pBackBuffer;
bool CPostFX::bJustInitialised;
@@ -160,39 +155,22 @@ CPostFX::Open(RwCamera *cam)
contrast_PS = rw::d3d::createPixelShader(contrastPS_cso);
#endif
#ifdef RW_OPENGL
#ifdef PSP2
#include "shaders/im2d_v_cg.inc"
#endif
using namespace rw::gl3;
{
#ifdef PSP2
#include "shaders/colourfilterIII_f_cg.inc"
const char *vs[] = { im2d_v_cg_src, nil };
const char *fs[] = { colourfilterIII_f_cg_src, nil };
colourFilterIII = Shader::create(vs, fs, true);
#else
#include "shaders/obj/im2d_vert.inc"
#include "shaders/obj/colourfilterIII_frag.inc"
const char *vs[] = { shaderDecl, header_vert_src, im2d_vert_src, nil };
const char *fs[] = { shaderDecl, header_frag_src, colourfilterIII_frag_src, nil };
colourFilterIII = Shader::create(vs, fs);
#endif
assert(colourFilterIII);
}
{
#ifdef PSP2
#include "shaders/contrast_f_cg.inc"
const char *vs[] = { im2d_v_cg_src, nil };
const char *fs[] = { contrast_f_cg_src, nil };
contrast = Shader::create(vs, fs, true);
#else
#include "shaders/obj/im2d_vert.inc"
#include "shaders/obj/contrast_frag.inc"
const char *vs[] = { shaderDecl, header_vert_src, im2d_vert_src, nil };
const char *fs[] = { shaderDecl, header_frag_src, contrast_frag_src, nil };
contrast = Shader::create(vs, fs);
#endif
assert(contrast);
}
@@ -331,14 +309,8 @@ CPostFX::RenderOverlayShader(RwCamera *cam, int32 r, int32 g, int32 b, int32 a)
glUniform4fv(colourFilterIII->uniformLocations[u_blurcolor], 1, blurcolors);
#endif
}
#ifdef PSP2
// The scene lives in our own FBO texture here, not in pBackBuffer.
glBindTexture(GL_TEXTURE_2D, fxraster);
RwIm2DVertexSetIntRGBA(&Vertex[0], 255, 255, 255, 255);
RwIm2DVertexSetIntRGBA(&Vertex[1], 255, 255, 255, 255);
RwIm2DVertexSetIntRGBA(&Vertex[2], 255, 255, 255, 255);
RwIm2DVertexSetIntRGBA(&Vertex[3], 255, 255, 255, 255);
#endif
// Vita now captures via GetBackBuffer (glBlitFramebuffer in librw's
// rasterRenderFast) into pBackBuffer, sampled through the texture raster set above.
RwIm2DRenderIndexedPrimitive(rwPRIMTYPETRILIST, Vertex, 4, Index, 6);
#ifdef RW_D3D9
rw::d3d::im2dOverridePS = nil;
@@ -466,11 +438,8 @@ CPostFX::Render(RwCamera *cam, uint32 red, uint32 green, uint32 blue, uint32 blu
assert(pFrontBuffer);
assert(pBackBuffer);
// PSP2 captures the scene through its own FBO a frame ahead instead.
#ifndef PSP2
if(NeedBackBuffer())
GetBackBuffer(cam);
#endif
DefinedState();
@@ -483,20 +452,6 @@ CPostFX::Render(RwCamera *cam, uint32 red, uint32 green, uint32 blue, uint32 blu
if(!bJustInitialised)
RenderOverlaySniper(cam, red, green, blue, blur);
}else{
#if defined(PSP2) && defined(EXTENDED_COLOURFILTER)
if (NeedBackBuffer()) {
if(fxraster == 0xDEADBEEF){
glGenTextures(1, &fxraster);
glBindTexture(GL_TEXTURE_2D, fxraster);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 960, 544, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
glGenFramebuffers(1, &fxfb);
glBindFramebuffer(GL_FRAMEBUFFER, fxfb);
glFramebufferTexture(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, fxraster, 0);
}
using_fbo = true;
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
#endif
switch(EffectSwitch){
case POSTFX_OFF:
// no actual rendering here
src/fakerw/fake.cpp
-28
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@@ -299,40 +299,12 @@ RwTextureAddressMode RwTextureGetAddressingV(const RwTexture *texture);
// TODO
void _rwD3D8TexDictionaryEnableRasterFormatConversion(bool enable) { }
#ifdef PSP2
// librw-vita predates Raster::convertTexToCurrentPlatform, so do it by hand:
// round-trip through an Image, which also drops the palette the Vita cannot use.
static rw::Raster*
ConvertTexRaster(rw::Raster *ras)
{
using namespace rw;
if(ras->platform == rw::platform)
return ras;
// compatible platforms
if(ras->platform == PLATFORM_D3D8 && rw::platform == PLATFORM_D3D9 ||
ras->platform == PLATFORM_D3D9 && rw::platform == PLATFORM_D3D8)
return ras;
Image *img = ras->toImage();
ras->destroy();
img->unpalettize();
ras = Raster::createFromImage(img);
img->destroy();
return ras;
}
#endif
// hack for reading native textures
RwBool rwNativeTextureHackRead(RwStream *stream, RwTexture **tex, RwInt32 size)
{
*tex = Texture::streamReadNative(stream);
#ifdef LIBRW
#ifdef PSP2
(*tex)->raster = ConvertTexRaster((*tex)->raster);
#else
(*tex)->raster = rw::Raster::convertTexToCurrentPlatform((*tex)->raster);
#endif
#endif
return *tex != nil;
}
src/rw/TexRead.cpp
+2 -4
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@@ -182,8 +182,7 @@ GetGPUcaps(GPUcaps *caps)
caps->subplatform = 0;
caps->dxtSupport = 0;
// TODO: more later
// librw-vita has no gl3Caps.
#if defined(RW_GL3) && !defined(PSP2)
#ifdef RW_GL3
caps->subplatform = rw::gl3::gl3Caps.gles;
caps->dxtSupport = rw::gl3::gl3Caps.dxtSupported;
#endif
@@ -401,8 +400,7 @@ CreateTxdImageForVideoCard()
return false;
}
// librw-vita has no needToReadBackTextures - it always keeps texture data around.
#if defined(RW_GL3) && !defined(PSP2)
#ifdef RW_GL3
// so we can read back DXT with GLES
// only works for textures that are not yet loaded
// so let's hope that is the case for all
src/skel/glfw/MoviePlayer.cpp
+1
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@@ -816,6 +816,7 @@ void movie_player_draw(void) {
sceAvPlayerClose(movie_player);
movie_player_audio_shutdown();
player_state = PLAYER_INACTIVE;
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
vglSwapBuffers(GL_FALSE);
}