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GPU: Simplify batch state

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This commit is contained in:
Connor McLaughlin
2019-11-01 21:47:45 +10:00
parent d8a02d7a15
commit 1c79737021
7 changed files with 126 additions and 152 deletions
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17
src/core/gpu.cpp
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@ -49,8 +49,6 @@ void GPU::SoftReset()
m_GPUREAD_buffer.clear();
m_render_state = {};
m_render_state.texture_page_changed = true;
m_render_state.texture_color_mode_changed = true;
m_render_state.transparency_mode_changed = true;
UpdateGPUSTAT();
UpdateCRTCConfig();
}
@ -80,10 +78,6 @@ bool GPU::DoState(StateWrapper& sw)
sw.Do(&m_render_state.texpage_attribute);
sw.Do(&m_render_state.texlut_attribute);
sw.Do(&m_render_state.texture_window_value);
sw.Do(&m_render_state.texture_page_changed);
sw.Do(&m_render_state.texture_color_mode_changed);
sw.Do(&m_render_state.transparency_mode_changed);
sw.Do(&m_render_state.texture_window_changed);
sw.Do(&m_drawing_area.left);
sw.Do(&m_drawing_area.top);
@ -119,8 +113,6 @@ bool GPU::DoState(StateWrapper& sw)
if (sw.IsReading())
{
m_render_state.texture_page_changed = true;
m_render_state.texture_color_mode_changed = true;
m_render_state.transparency_mode_changed = true;
m_render_state.texture_window_changed = true;
UpdateDrawingArea();
UpdateGPUSTAT();
@ -709,15 +701,8 @@ void GPU::RenderState::SetFromPageAttribute(u16 value)
texture_page_changed |=
(old_page_attribute & PAGE_ATTRIBUTE_TEXTURE_PAGE_MASK) != (value & PAGE_ATTRIBUTE_TEXTURE_PAGE_MASK);
const TextureColorMode old_color_mode = texture_color_mode;
texture_color_mode = (static_cast<TextureColorMode>((value >> 7) & UINT16_C(0x03)));
if (texture_color_mode == TextureColorMode::Reserved_Direct16Bit)
texture_color_mode = TextureColorMode::Direct16Bit;
texture_color_mode_changed |= old_color_mode != texture_color_mode;
const TransparencyMode old_transparency_mode = transparency_mode;
texture_color_mode = (static_cast<TextureMode>((value >> 7) & UINT16_C(0x03)));
transparency_mode = (static_cast<TransparencyMode>((value >> 5) & UINT16_C(0x03)));
transparency_mode_changed = old_transparency_mode != transparency_mode;
}
void GPU::RenderState::SetFromPaletteAttribute(u16 value)