Thomson MO/TO

Thomson MO/TO computer range. More...

Enumerations
enum	MOTO_Machine_Type {   MACHINE_TO7 , MACHINE_TO770 , MACHINE_MO5 , MACHINE_MO6 ,   MACHINE_TO9 , MACHINE_TO8 }
	to define a specific machine in the Thomson MO/TO range of machines More...
enum	MOTO_Graphic_Mode { MOTO_MODE_40col = 0 , MOTO_MODE_80col = 1 , MOTO_MODE_bm4 = 2 , MOTO_MODE_bm16 = 3 }
	Graphic modes available in BASIC 128/512 with CONSOLE,,,,X instruction. More...

Functions
int	MOTO_Check_binary_file (FILE *f)
	Checks if the file is a Thomson binary file (SAVEM/LOADM format) More...
word	MOTO_gamma_correct_RGB_to_MOTO (const T_Components *color)
	Convert a RGB value to Thomson BGR value with gamma correction. More...
void	MOTO_gamma_correct_MOTO_to_RGB (T_Components *color, word bgr)
	Convert a Thomson BGR value to RGB values with gamma correction. More...
void	MOTO_set_MO5_palette (T_Components *palette)
	Set MO5 Palette. More...
void	MOTO_set_TO7_palette (T_Components *palette)
	Set TO7/70 Palette. More...

Detailed Description

Thomson MO/TO computer range.

The Thomson MO/TO computer range was based on a Motorola 6809 CPU and equiped with Microsoft Basic called Basic 1.0 for the first versions and then Basic 128 or Basic 512 which included a DOS and more features.

The range includes :

• TO7
• MO5/MO5E
• TO7/70
• TO9
• MO6/MO5NR
• TO8/TO8D
• TO9
• Olivetti Prodest PC128 (a Thomson MO6 clone)

Enumeration Type Documentation

MOTO_Machine_Type

enum MOTO_Machine_Type

to define a specific machine in the Thomson MO/TO range of machines

Enumerator
MACHINE_TO7	original TO7 with 8 colors
MACHINE_TO770	the TO7-70 had 16 colors
MACHINE_MO5
MACHINE_MO6
MACHINE_TO9
MACHINE_TO8	TO8, TO8D and TO9+ are equivalent.

MOTO_Graphic_Mode

enum MOTO_Graphic_Mode

Graphic modes available in BASIC 128/512 with CONSOLE,,,,X instruction.

Enumerator
MOTO_MODE_40col	320x200 16 colors with constraints
MOTO_MODE_80col	640x200 2 colors
MOTO_MODE_bm4	320x200 4 colors without constraint
MOTO_MODE_bm16	160x200 16 colors without constraint

Function Documentation

MOTO_Check_binary_file()

int MOTO_Check_binary_file

(

FILE *

f

)

Checks if the file is a Thomson binary file (SAVEM/LOADM format)

Parameters

f	a file open for reading

Returns

0 if this is not a binary file

>0 if this is a binary file :

1 no further details found

2 This is likely a MAP file (SAVEP/LOADP format)

3 This is likely a TO autoloading picture

4 This is likely a MO5/MO6 autoloading picture

References DECB_Check_binary_file(), GFX2_DEBUG, GFX2_Log(), Read_byte(), Read_bytes(), and Read_word_be().

Referenced by Load_MOTO(), and Test_MOTO().

MOTO_gamma_correct_RGB_to_MOTO()

word MOTO_gamma_correct_RGB_to_MOTO

(

const T_Components *

color

)

Convert a RGB value to Thomson BGR value with gamma correction.

References T_Components::B, Config, T_Components::G, GFX2_DEBUG, GFX2_Log(), T_Config::MOTO_gamma, and T_Components::R.

Referenced by Save_MOTO().

MOTO_gamma_correct_MOTO_to_RGB()

void MOTO_gamma_correct_MOTO_to_RGB	(	T_Components *	color,
		word	bgr
	)

Convert a Thomson BGR value to RGB values with gamma correction.

References T_Components::B, Config, T_Components::G, T_Config::MOTO_gamma, and T_Components::R.

Referenced by Load_MOTO(), and MOTO_set_TO7_palette().

MOTO_set_MO5_palette()

void MOTO_set_MO5_palette

(

T_Components *

palette

)

Set MO5 Palette.

http://pulkomandy.tk/wiki/doku.php?id=documentations:devices:gate.arrays#video_generation https://16couleurs.wordpress.com/2013/03/31/archeologie-infographique-le-pixel-art-pour-thomson/

References T_Components::B, T_Components::G, and T_Components::R.

Referenced by Button_Constraint_menu(), and Load_MOTO().

MOTO_set_TO7_palette()

void MOTO_set_TO7_palette

(

T_Components *

palette

)

Set TO7/70 Palette.

The 8 first colors are the TO7 palette

References T_Components::B, T_Components::G, MOTO_gamma_correct_MOTO_to_RGB(), and T_Components::R.

Referenced by Button_Constraint_menu(), and Load_MOTO().