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CRenderer: Make use of std::array

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This commit is contained in:
Lioncash 2020-06-19 18:57:02 -04:00
parent 9441933ce2
commit 92fe105e82
2 changed files with 26 additions and 25 deletions
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47
src/Core/Render/CRenderer.cpp
View File

@ -6,11 +6,6 @@
#include "Core/Resource/Factory/CTextureDecoder.h"
#include <Common/Math/CTransform4f.h>
#include <algorithm>
#include <fstream>
#include <vector>
#include <sstream>
// ************ STATIC MEMBER INITIALIZATION ************
uint32 CRenderer::sNumRenderers = 0;
@ -98,10 +93,10 @@ void CRenderer::SetViewportSize(uint32 Width, uint32 Height)
{
mViewportWidth = Width;
mViewportHeight = Height;
mBloomHScale = ((float) Width / 640);
mBloomVScale = ((float) Height / 528);
mBloomWidth = (uint32) (320 * mBloomHScale);
mBloomHeight = (uint32) (224 * mBloomVScale);
mBloomHScale = static_cast<float>(Width) / 640.0f;
mBloomVScale = static_cast<float>(Height) / 528.0f;
mBloomWidth = static_cast<uint32>(320.0f * mBloomHScale);
mBloomHeight = static_cast<uint32>(224.0f * mBloomVScale);
mBloomHScale = 1.f / mBloomHScale;
mBloomVScale = 1.f / mBloomVScale;
}
@ -115,7 +110,7 @@ void CRenderer::RenderBuckets(const SViewInfo& rkViewInfo)
mSceneFramebuffer.Bind();
// Set backface culling
if (mOptions & ERenderOption::EnableBackfaceCull)
if ((mOptions & ERenderOption::EnableBackfaceCull) != 0)
glEnable(GL_CULL_FACE);
else
glDisable(GL_CULL_FACE);
@ -148,7 +143,7 @@ void CRenderer::RenderBloom()
return;
// Setup
static constexpr float skHOffset[6] = {
static constexpr std::array skHOffset{
-0.008595f,
-0.005470f,
-0.002345f,
@ -157,7 +152,7 @@ void CRenderer::RenderBloom()
0.008595f,
};
static constexpr float skVOffset[6] = {
static constexpr std::array skVOffset{
-0.012275f,
-0.007815f,
-0.003350f,
@ -166,7 +161,7 @@ void CRenderer::RenderBloom()
0.012275f,
};
static constexpr CColor skTintColors[6] = {
static constexpr std::array skTintColors{
CColor::Integral(17, 17, 17),
CColor::Integral(53, 53, 53),
CColor::Integral(89, 89, 89),
@ -175,10 +170,10 @@ void CRenderer::RenderBloom()
CColor::Integral(17, 17, 17),
};
uint32 BloomWidth = (mBloomMode == EBloomMode::Bloom ? mBloomWidth : mViewportWidth);
uint32 BloomHeight = (mBloomMode == EBloomMode::Bloom ? mBloomHeight : mViewportHeight);
float BloomHScale = (mBloomMode == EBloomMode::Bloom ? mBloomHScale : 0);
float BloomVScale = (mBloomMode == EBloomMode::Bloom ? mBloomVScale : 0);
const uint32 BloomWidth = (mBloomMode == EBloomMode::Bloom ? mBloomWidth : mViewportWidth);
const uint32 BloomHeight = (mBloomMode == EBloomMode::Bloom ? mBloomHeight : mViewportHeight);
const float BloomHScale = (mBloomMode == EBloomMode::Bloom ? mBloomHScale : 0);
const float BloomVScale = (mBloomMode == EBloomMode::Bloom ? mBloomVScale : 0);
glDisable(GL_DEPTH_TEST);
glViewport(0, 0, BloomWidth, BloomHeight);
@ -213,10 +208,10 @@ void CRenderer::RenderBloom()
mBloomFramebuffers[0].Texture()->Bind(0);
CDrawUtil::DrawSquare();
for (uint32 iPass = 0; iPass < 6; iPass++)
for (size_t iPass = 0; iPass < skTintColors.size(); iPass++)
{
CDrawUtil::UseTextureShader(skTintColors[iPass]);
CVector3f Translate(skHOffset[iPass] * BloomHScale, 0.f, 0.f);
const CVector3f Translate(skHOffset[iPass] * BloomHScale, 0.f, 0.f);
CGraphics::sMVPBlock.ModelMatrix = CTransform4f::TranslationMatrix(Translate);
CGraphics::UpdateMVPBlock();
glBlendFunc(GL_ONE, GL_ONE);
@ -233,10 +228,10 @@ void CRenderer::RenderBloom()
mBloomFramebuffers[1].Texture()->Bind(0);
CDrawUtil::DrawSquare();
for (uint32 iPass = 0; iPass < 6; iPass++)
for (size_t iPass = 0; iPass < skTintColors.size(); iPass++)
{
CDrawUtil::UseTextureShader(skTintColors[iPass]);
CVector3f Translate(0.f, skVOffset[iPass] * BloomVScale, 0.f);
const CVector3f Translate(0.f, skVOffset[iPass] * BloomVScale, 0.f);
CGraphics::sMVPBlock.ModelMatrix = CTransform4f::TranslationMatrix(Translate);
CGraphics::UpdateMVPBlock();
glBlendFunc(GL_ONE, GL_ONE);
@ -276,8 +271,11 @@ void CRenderer::RenderBloom()
void CRenderer::RenderSky(CModel *pSkyboxModel, const SViewInfo& rkViewInfo)
{
if (!mInitialized) Init();
if (!pSkyboxModel) return;
if (!mInitialized)
Init();
if (pSkyboxModel == nullptr)
return;
glEnable(GL_CULL_FACE);
@ -329,7 +327,8 @@ void CRenderer::AddMesh(IRenderable *pRenderable, int ComponentIndex, const CAAB
void CRenderer::BeginFrame()
{
if (!mInitialized) Init();
if (!mInitialized)
Init();
CGraphics::SetActiveContext(mContextIndex);
glGetIntegerv(GL_FRAMEBUFFER_BINDING, &mDefaultFramebuffer);

4
src/Core/Render/CRenderer.h
View File

@ -19,6 +19,8 @@
#include <Common/Math/CAABox.h>
#include <Common/Math/CMatrix4f.h>
#include <array>
enum class EBloomMode
{
NoBloom,
@ -63,7 +65,7 @@ class CRenderer
CFramebuffer mSceneFramebuffer;
CFramebuffer mPostProcessFramebuffer;
CFramebuffer mBloomFramebuffers[3];
std::array<CFramebuffer, 3> mBloomFramebuffers;
GLint mDefaultFramebuffer = 0;
CRenderBucket mBackgroundBucket;