TorqueGameEngines/Torque3D
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Update GFXTextureManager and GBitmap

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GBitmap Changes:
Added all other formats to gbitmap that we support
gbitmap now supports cubemaps
added converters for all these other formats
added stb_image_resize for extrudemips so we can extrude mipmaps for all other formats

GFXTextureManager
Can now directly make cubemaps and texture arrays based on the GFXTextureProfile
API implementations for all functions that cubemaps and arrays needed
This commit is contained in:
marauder2k7 2025-12-22 10:29:01 +00:00
parent 975fc924cc
commit 3aef90a6bc
66 changed files with 4235 additions and 2590 deletions
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27
Engine/source/scene/reflector.cpp
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@ -27,6 +27,7 @@
#include "gfx/gfxCubemap.h"
#include "gfx/gfxDebugEvent.h"
#include "gfx/gfxTransformSaver.h"
#include "gfx/util/gfxFrustumSaver.h"
#include "scene/sceneManager.h"
#include "scene/sceneRenderState.h"
#include "core/stream/bitStream.h"
@ -319,15 +320,12 @@ void CubeReflector::updateReflection( const ReflectParams &params, Point3F expli
mCubemap.isNull() ||
mCubemap->getFormat() != reflectFormat )
{
mCubemap = GFX->createCubemap();
mCubemap->initDynamic( texDim, reflectFormat);
mCubemap.set(texDim, texDim, reflectFormat, &GFXCubemapRenderTargetProfile, "CubeReflector::updateReflection", 0);
}
if ( mRenderTarget.isNull() )
mRenderTarget = GFX->allocRenderToTextureTarget();
mDepthBuff = LightShadowMap::_getDepthTarget(texDim, texDim);
mRenderTarget->attachTexture(GFXTextureTarget::DepthStencil, mDepthBuff);
F32 oldVisibleDist = gClientSceneGraph->getVisibleDistance();
gClientSceneGraph->setVisibleDistance( mDesc->farDist );
@ -335,15 +333,17 @@ void CubeReflector::updateReflection( const ReflectParams &params, Point3F expli
TSShapeInstance::smDetailAdjust *= mDesc->detailAdjust;
// store current matrices
GFXFrustumSaver fsaver;
GFXTransformSaver saver;
// set projection to 90 degrees vertical and horizontal
F32 left, right, top, bottom;
MathUtils::makeFrustum(&left, &right, &top, &bottom, M_HALFPI_F, 1.0f, mDesc->nearDist);
GFX->setFrustum(left, right, bottom, top, mDesc->nearDist, mDesc->farDist);
{
// set projection to 90 degrees vertical and horizontal
F32 left, right, top, bottom;
MathUtils::makeFrustum(&left, &right, &top, &bottom, M_HALFPI_F, 1.0f, mDesc->nearDist);
GFX->setFrustum(left, right, bottom, top, mDesc->nearDist, mDesc->farDist);
}
GFX->pushActiveRenderTarget();
for (S32 i = 5; i >= 0; i--) {
for (S32 i = 0; i < 6; i++) {
updateFace(params, i, explicitPostion);
}
GFX->popActiveRenderTarget();
@ -352,7 +352,6 @@ void CubeReflector::updateReflection( const ReflectParams &params, Point3F expli
mCubemap->generateMipMaps();
gClientSceneGraph->setVisibleDistance(oldVisibleDist);
mIsRendering = false;
@ -413,19 +412,19 @@ void CubeReflector::updateFace( const ReflectParams &params, U32 faceidx, Point3
GFX->setWorldMatrix(lightMatrix);
GFX->clearTextureStateImmediate(0);
mRenderTarget->attachTexture( GFXTextureTarget::Color0, mCubemap, faceidx ); // Setup textures and targets...
S32 texDim = mDesc->texSize;
texDim = getMax(texDim, 32);
mRenderTarget->attachTexture(GFXTextureTarget::Color0, mCubemap, 0, 0, faceidx); // Setup textures and targets...
mRenderTarget->attachTexture(GFXTextureTarget::DepthStencil, LightShadowMap::_getDepthTarget(texDim, texDim));
GFX->setActiveRenderTarget(mRenderTarget);
GFX->setActiveRenderTarget(mRenderTarget, true);
GFX->clear( GFXClearStencil | GFXClearTarget | GFXClearZBuffer, gCanvasClearColor, 1.0f, 0);
SceneRenderState reflectRenderState
(
gClientSceneGraph,
SPT_Reflect,
SceneCameraState::fromGFX()
SceneCameraState::fromGFXWithViewport(GFX->getViewport())
);
reflectRenderState.getMaterialDelegate().bind( REFLECTMGR, &ReflectionManager::getReflectionMaterial );