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Cleanup.

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This commit is contained in:
Branimir Karadžić 2014-11-16 09:47:48 -08:00
parent 8cca656df6
commit 24df14f9f3
1 changed files with 36 additions and 26 deletions
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62
examples/23-vectordisplay/vectordisplay.cpp
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@ -41,14 +41,15 @@ struct PosColorUvVertex
float m_u;
float m_v;
uint32_t m_abgr;
static void init()
{
ms_decl
.begin()
.add(bgfx::Attrib::Position, 3, bgfx::AttribType::Float)
.add(bgfx::Attrib::TexCoord0, 2, bgfx::AttribType::Float)
.add(bgfx::Attrib::Color0, 4, bgfx::AttribType::Uint8, true)
.end();
.begin()
.add(bgfx::Attrib::Position, 3, bgfx::AttribType::Float)
.add(bgfx::Attrib::TexCoord0, 2, bgfx::AttribType::Float)
.add(bgfx::Attrib::Color0, 4, bgfx::AttribType::Uint8, true)
.end();
}
static bgfx::VertexDecl ms_decl;
};
@ -235,7 +236,10 @@ void VectorDisplay::endFrame()
bgfx::setViewFrameBuffer(viewCounter, m_glow0FrameBuffer); //first glow pass
bgfx::setViewRect(viewCounter, 0, 0, m_glowWidth, m_glowHeight);
bgfx::setState(BGFX_STATE_RGB_WRITE | BGFX_STATE_ALPHA_WRITE);
bgfx::setState(0
| BGFX_STATE_RGB_WRITE
| BGFX_STATE_ALPHA_WRITE
);
float scale[2];
scale[0] = 1.0f / m_glowWidth;
scale[1] = 0.0f;
@ -263,7 +267,10 @@ void VectorDisplay::endFrame()
scale[1] = 1.0f / m_glowHeight;
bgfx::setUniform(u_blur_scale, &scale);
bgfx::setState(BGFX_STATE_RGB_WRITE | BGFX_STATE_ALPHA_WRITE);
bgfx::setState(0
| BGFX_STATE_RGB_WRITE
| BGFX_STATE_ALPHA_WRITE
);
bgfx::setViewName(viewCounter, "BlendPassB");
bgfx::submit(viewCounter);
@ -280,10 +287,11 @@ void VectorDisplay::endFrame()
bgfx::setViewRect(viewCounter, 0, 0, m_screenWidth, m_screenHeight);
bgfx::setTexture(0, s_textureSampler, m_sceneFrameBuffer);
bgfx::setProgram(m_blitShader);
bgfx::setState(BGFX_STATE_RGB_WRITE
| BGFX_STATE_ALPHA_WRITE
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_ONE)
);
bgfx::setState(0
| BGFX_STATE_RGB_WRITE
| BGFX_STATE_ALPHA_WRITE
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_ONE)
);
float tempOne = 1.0f;
bgfx::setUniform(u_compose_alpha, &tempOne);
@ -300,10 +308,11 @@ void VectorDisplay::endFrame()
bgfx::setViewRect(viewCounter, 0, 0, m_screenWidth, m_screenHeight);
bgfx::setTexture(0, s_textureSampler, m_glow1FrameBuffer);
bgfx::setProgram(m_blitShader);
bgfx::setState(BGFX_STATE_RGB_WRITE
| BGFX_STATE_ALPHA_WRITE
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_ONE)
);
bgfx::setState(0
| BGFX_STATE_RGB_WRITE
| BGFX_STATE_ALPHA_WRITE
| BGFX_STATE_BLEND_FUNC(BGFX_STATE_BLEND_ONE, BGFX_STATE_BLEND_ONE)
);
bgfx::setUniform(u_compose_mult, &glow_fin_mult);
bgfx::setViewName(viewCounter, "BlendBlurToDisplay");
screenSpaceQuad(m_screenWidth, m_screenHeight);
@ -559,7 +568,7 @@ void VectorDisplay::setTransform(float _offsetX, float _offsetY, float _scale)
{
m_drawOffsetX = _offsetX;
m_drawOffsetY = _offsetY;
m_drawScale = _scale;
m_drawScale = _scale;
}
bool VectorDisplay::setInitialDecay(float _initialDecay)
@ -708,7 +717,7 @@ void VectorDisplay::drawLines(line_t* _lines, int _numberLines)
bool VectorDisplay::setDecaySteps(int _steps)
{
if (_steps < 0
|| _steps > MAX_DECAY_STEPS)
|| _steps > MAX_DECAY_STEPS)
{
return false;
}
@ -738,7 +747,7 @@ bool VectorDisplay::setDecaySteps(int _steps)
bool VectorDisplay::setDecay(float _decay)
{
if (_decay < 0.0f
|| _decay >= 1.0f)
|| _decay >= 1.0f)
{
return false;
}
@ -818,13 +827,14 @@ void VectorDisplay::screenSpaceQuad(float _textureWidth, float _textureHeight, f
void VectorDisplay::setupResDependent()
{
const uint32_t samplerFlags = BGFX_TEXTURE_RT
| BGFX_TEXTURE_MIN_POINT
| BGFX_TEXTURE_MAG_POINT
| BGFX_TEXTURE_MIP_POINT
| BGFX_TEXTURE_U_CLAMP
| BGFX_TEXTURE_V_CLAMP
;
const uint32_t samplerFlags = 0
| BGFX_TEXTURE_RT
| BGFX_TEXTURE_MIN_POINT
| BGFX_TEXTURE_MAG_POINT
| BGFX_TEXTURE_MIP_POINT
| BGFX_TEXTURE_U_CLAMP
| BGFX_TEXTURE_V_CLAMP
;
m_sceneFrameBuffer = bgfx::createFrameBuffer(m_screenWidth, m_screenHeight, bgfx::TextureFormat::BGRA8, samplerFlags);
m_glowWidth = m_screenWidth / 3;
@ -868,7 +878,7 @@ void VectorDisplay::genLinetex() // generate
}
}
uint32_t flags = 0
const uint32_t flags = 0
| BGFX_TEXTURE_U_CLAMP
| BGFX_TEXTURE_V_CLAMP
| BGFX_TEXTURE_MIN_POINT