yaze::gfx::SnesColor Class Reference

SNES Color container. More...

#include <snes_color.h>

Collaboration diagram for yaze::gfx::SnesColor:

Public Member Functions
constexpr	SnesColor ()
	SnesColor (const ImVec4 val)
	Construct from ImVec4 (0.0-1.0 range)
	SnesColor (const uint16_t val)
	Construct from SNES 15-bit color.
	SnesColor (const snes_color val)
	Construct from snes_color struct (0-255 range)
	SnesColor (uint8_t r, uint8_t g, uint8_t b)
	Construct from RGB byte values (0-255)
void	set_rgb (const ImVec4 val)
	Set color from ImVec4 (0.0-1.0 range)
void	set_snes (uint16_t val)
	Set color from SNES 15-bit format.
constexpr ImVec4	rgb () const
	Get RGB values (WARNING: stored as 0-255 in ImVec4)
constexpr snes_color	rom_color () const
	Get snes_color struct (0-255 RGB)
constexpr uint16_t	snes () const
	Get SNES 15-bit color.
constexpr bool	is_modified () const
constexpr bool	is_transparent () const
constexpr void	set_transparent (bool t)
constexpr void	set_modified (bool m)

Private Attributes
ImVec4	rgb_
uint16_t	snes_
snes_color	rom_color_
bool	modified = false
bool	transparent = false

Detailed Description

SNES Color container.

Manages SNES colors in multiple formats for editing and display.

IMPORTANT: Internal storage format

• rgb_: ImVec4 storing RGB values in 0-255 range (NOT standard 0-1!) This is unconventional but done for performance reasons
• snes_: SNES 15-bit BGR format (0bbbbbgggggrrrrr)
• rom_color_: snes_color struct with 0-255 RGB values

When getting RGB for display:

• Use rgb() to get raw values (0-255 in ImVec4 - unusual!)
• Convert to standard ImVec4 (0-1) using: ImVec4(rgb.x/255, rgb.y/255, rgb.z/255, 1.0)
• Or use the helper: ConvertSnesColorToImVec4() in color.cc

Definition at line 109 of file snes_color.h.

Constructor & Destructor Documentation

SnesColor() [1/5]

constexpr yaze::gfx::SnesColor::SnesColor ( )

inlineconstexpr

Definition at line 111 of file snes_color.h.

SnesColor() [2/5]

yaze::gfx::SnesColor::SnesColor ( const ImVec4  val )

inlineexplicit

Construct from ImVec4 (0.0-1.0 range)

Parameters

val	ImVec4 with RGB in standard 0.0-1.0 range

Definition at line 118 of file snes_color.h.

References snes_color::blue, yaze::gfx::ConvertRgbToSnes(), snes_color::green, yaze::gfx::kColorByteMax, yaze::gfx::kColorByteMaxF, snes_color::red, rgb_, rom_color_, and snes_.

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SnesColor() [3/5]

yaze::gfx::SnesColor::SnesColor ( const uint16_t  val )

inlineexplicit

Construct from SNES 15-bit color.

Parameters

val	SNES color in 15-bit BGR format

Definition at line 137 of file snes_color.h.

References snes_color::blue, yaze::gfx::ConvertSnesToRgb(), snes_color::green, yaze::gfx::kColorByteMaxF, snes_color::red, rgb_, and rom_color_.

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SnesColor() [4/5]

yaze::gfx::SnesColor::SnesColor ( const snes_color  val )

inlineexplicit

Construct from snes_color struct (0-255 range)

Parameters

val	snes_color with RGB in 0-255 range

Definition at line 148 of file snes_color.h.

References yaze::gfx::ConvertRgbToSnes().

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SnesColor() [5/5]

yaze::gfx::SnesColor::SnesColor ( uint8_t  r, uint8_t  g, uint8_t  b  )

inline

Construct from RGB byte values (0-255)

Definition at line 156 of file snes_color.h.

References snes_color::blue, yaze::gfx::ConvertRgbToSnes(), snes_color::green, yaze::gfx::kColorByteMaxF, snes_color::red, rgb_, rom_color_, and snes_.

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Member Function Documentation

set_rgb()

void yaze::gfx::SnesColor::set_rgb

(

const ImVec4

val

)

Set color from ImVec4 (0.0-1.0 range)

Parameters

val	ImVec4 with RGB in standard 0.0-1.0 range

Definition at line 101 of file snes_color.cc.

References snes_color::blue, yaze::gfx::ConvertRgbToSnes(), snes_color::green, yaze::gfx::kColorByteMax, yaze::gfx::kColorByteMaxF, modified, snes_color::red, rgb_, rom_color_, and snes_.

Referenced by yaze::gfx::GetCgxColor(), yaze::gui::SnesColorEdit4(), yaze::gfx::SnesPalette::SnesPalette(), yaze::gfx::SnesPalette::SnesPalette(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), and yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F().

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set_snes()

void yaze::gfx::SnesColor::set_snes

(

uint16_t

val

)

Set color from SNES 15-bit format.

Parameters

val	SNES color in 15-bit BGR format

Definition at line 120 of file snes_color.cc.

References snes_color::blue, yaze::gfx::ConvertSnesToRgb(), snes_color::green, yaze::gfx::kColorByteMaxF, modified, snes_color::red, rgb_, rom_color_, and snes_.

Referenced by yaze::gfx::SnesPalette::SnesPalette(), yaze::gfx::SnesPalette::SnesPalette(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), and yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F().

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rgb()

constexpr ImVec4 yaze::gfx::SnesColor::rgb ( ) const

inlineconstexpr

Get RGB values (WARNING: stored as 0-255 in ImVec4)

Returns

ImVec4 with RGB in 0-255 range (unconventional!)

Definition at line 182 of file snes_color.h.

References rgb_.

Referenced by yaze::gui::ColorInfoPanel(), yaze::gui::ConvertSnesColorToImVec4(), yaze::gui::PaletteEditorWidget::DrawColorEditControls(), yaze::editor::PaletteGroupCard::DrawColorInfo(), yaze::editor::palette_utility::DrawColorInfoTooltip(), yaze::gui::PaletteEditorWidget::DrawPaletteAnalysis(), yaze::editor::PaletteEditor::DrawQuickAccessCard(), yaze::editor::PaletteEditor::DrawQuickAccessTab(), yaze::gfx::Bitmap::FindColorIndex(), yaze::gui::PaletteColorButton(), yaze::test::TEST(), yaze::test::TEST(), yaze::gfx::anonymous_namespace{palette_manager_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{palette_manager_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), and yaze::gfx::ToFloatArray().

rom_color()

constexpr snes_color yaze::gfx::SnesColor::rom_color ( ) const

inlineconstexpr

Get snes_color struct (0-255 RGB)

Definition at line 187 of file snes_color.h.

References rom_color_.

snes()

constexpr uint16_t yaze::gfx::SnesColor::snes ( ) const

inlineconstexpr

Get SNES 15-bit color.

Definition at line 192 of file snes_color.h.

References snes_.

Referenced by yaze::gui::ColorInfoPanel(), yaze::gui::PaletteEditorWidget::DrawColorEditControls(), yaze::editor::PaletteGroupCard::DrawColorInfo(), yaze::editor::palette_utility::DrawColorInfoTooltip(), yaze::editor::MapPropertiesSystem::DrawCustomBackgroundColorEditor(), yaze::editor::PaletteEditor::DrawQuickAccessCard(), yaze::editor::PaletteEditor::DrawQuickAccessTab(), yaze::gui::PaletteColorButton(), yaze::gui::SnesColorButton(), yaze::gfx::SnesPalette::SnesPalette(), yaze::gfx::SnesPalette::SnesPalette(), yaze::test::TEST(), yaze::test::TEST(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), and yaze::Rom::WriteColor().

is_modified()

constexpr bool yaze::gfx::SnesColor::is_modified ( ) const

inlineconstexpr

Definition at line 194 of file snes_color.h.

References modified.

Referenced by yaze::Rom::SavePalette(), yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F(), and yaze::gfx::anonymous_namespace{snes_color_test.cc}::TEST_F().

is_transparent()

constexpr bool yaze::gfx::SnesColor::is_transparent ( ) const

inlineconstexpr

Definition at line 195 of file snes_color.h.

References transparent.

set_transparent()

constexpr void yaze::gfx::SnesColor::set_transparent ( bool  t )

inlineconstexpr

Definition at line 196 of file snes_color.h.

References transparent.

set_modified()

constexpr void yaze::gfx::SnesColor::set_modified ( bool  m )

inlineconstexpr

Definition at line 197 of file snes_color.h.

References modified.

Referenced by yaze::Rom::SavePalette().

Member Data Documentation

rgb_

ImVec4 yaze::gfx::SnesColor::rgb_

private

Definition at line 200 of file snes_color.h.

Referenced by rgb(), set_rgb(), set_snes(), SnesColor(), SnesColor(), and SnesColor().

snes_

uint16_t yaze::gfx::SnesColor::snes_

private

Definition at line 201 of file snes_color.h.

Referenced by set_rgb(), set_snes(), snes(), SnesColor(), and SnesColor().

rom_color_

snes_color yaze::gfx::SnesColor::rom_color_

private

Definition at line 202 of file snes_color.h.

Referenced by rom_color(), set_rgb(), set_snes(), SnesColor(), SnesColor(), and SnesColor().

modified

bool yaze::gfx::SnesColor::modified = false

private

Definition at line 203 of file snes_color.h.

Referenced by is_modified(), set_modified(), set_rgb(), and set_snes().

transparent

bool yaze::gfx::SnesColor::transparent = false

private

Definition at line 204 of file snes_color.h.

Referenced by is_transparent(), and set_transparent().

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The documentation for this class was generated from the following files:

• src/app/gfx/types/snes_color.h
• src/app/gfx/types/snes_color.cc