| 52 | } |
| 53 | |
| 54 | void Tr2Sprite2d::GatherSprites( Tr2Sprite2dScene* renderer ) |
| 55 | { |
| 56 | if( !m_display || ( m_spriteEffect == TR2_SFX_NONE ) ) |
| 57 | { |
| 58 | return; |
| 59 | } |
| 60 | |
| 61 | if( m_isDirty ) |
| 62 | { |
| 63 | if( !ValidateAndSetTextures( renderer ) ) |
| 64 | { |
| 65 | return; |
| 66 | } |
| 67 | |
| 68 | // Assume we're only rendering the regular sprite - these will be adjusted |
| 69 | // if there is a shadow or a glow |
| 70 | m_firstVertex = 4; |
| 71 | m_vertexCount = 4; |
| 72 | |
| 73 | renderer->SetSpriteEffect( m_spriteEffect ); |
| 74 | |
| 75 | float displayWidth = m_displayWidth; |
| 76 | float displayHeight = m_displayHeight; |
| 77 | if( m_useSizeFromTexture ) |
| 78 | { |
| 79 | displayWidth = (float)m_texturePrimary->GetSrcWidth(); |
| 80 | if( displayWidth == 0.0f ) |
| 81 | { |
| 82 | displayWidth = (float)m_texturePrimary->GetWidth(); |
| 83 | } |
| 84 | displayHeight = (float)m_texturePrimary->GetSrcHeight(); |
| 85 | if( displayHeight == 0.0f ) |
| 86 | { |
| 87 | displayHeight = (float)m_texturePrimary->GetHeight(); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | if( m_shadowOffset.x != 0.0f || m_shadowOffset.y != 0.0f ) |
| 92 | { |
| 93 | m_firstVertex = 0; |
| 94 | m_vertexCount += 4; |
| 95 | SetShadowRenderState( renderer ); |
| 96 | Vector2 offsetTranslation = m_translation + m_shadowOffset; |
| 97 | renderer->PrepareSpriteVerts( &m_vertices[0], offsetTranslation, displayWidth, displayHeight, m_spriteEffect ); |
| 98 | } |
| 99 | |
| 100 | SetRegularRenderState( renderer ); |
| 101 | |
| 102 | if( m_spriteEffect == TR2_SFX_OUTLINE ) |
| 103 | { |
| 104 | SetOutlineRenderState( renderer ); |
| 105 | } |
| 106 | |
| 107 | renderer->PrepareSpriteVerts( &m_vertices[4], m_translation, displayWidth, displayHeight, m_spriteEffect ); |
| 108 | |
| 109 | if( m_spriteEffect < TR2_SFX_TWO_TEXTURES && ( m_spriteEffect != TR2_SFX_BLUR ) && ( m_spriteEffect != TR2_SFX_GLOW ) && ( m_spriteEffect != TR2_SFX_OUTLINE ) ) |
| 110 | { |
| 111 | for( int i = 4; i < 8; ++i ) |
no test coverage detected