mirror of
https://github.com/GRRLIB/GRRLIB.git
synced 2024-11-26 08:42:19 +00:00
[CHG] Started function GRRLIB_LoadTextureBMF (just the beginning)
This commit is contained in:
parent
3d92f40205
commit
a1edf64aac
5 changed files with 4171 additions and 5 deletions
|
@ -241,6 +241,77 @@ GRRLIB_texImg GRRLIB_LoadTextureJPG(const unsigned char my_jpg[]) {
|
||||||
return my_texture;
|
return my_texture;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Load a texture from a buffer.
|
||||||
|
* @param my_bmf the ByteMap font buffer to load.
|
||||||
|
* @return A GRRLIB_texImg structure filled with BMF informations.
|
||||||
|
*/
|
||||||
|
GRRLIB_texImg GRRLIB_LoadTextureBMF(const unsigned char my_bmf[]) {
|
||||||
|
/*
|
||||||
|
if s=BMFHEADER then begin
|
||||||
|
blockread(f,i,1);
|
||||||
|
blockread(f,lineheight,1);
|
||||||
|
blockread(f,sizeover,1);
|
||||||
|
blockread(f,sizeunder,1);
|
||||||
|
blockread(f,addspace,1);
|
||||||
|
blockread(f,sizeinner,1);
|
||||||
|
blockread(f,usedcolors,1);
|
||||||
|
blockread(f,highestcolor,1);
|
||||||
|
blockread(f,s[1],5);
|
||||||
|
for i:=1 to ord(s[5]) do begin
|
||||||
|
blockread(f,rgb[i],3);
|
||||||
|
rgb[i].r:=rgb[i].r shl 2+3;
|
||||||
|
rgb[i].g:=rgb[i].g shl 2+3;
|
||||||
|
rgb[i].b:=rgb[i].b shl 2+3;
|
||||||
|
end;
|
||||||
|
blockread(f,i,1); i:=byte(i); s:='';
|
||||||
|
while i>0 do begin
|
||||||
|
blockread(f,c,1);
|
||||||
|
s:=s+c;
|
||||||
|
dec(i);
|
||||||
|
end;
|
||||||
|
blockread(f,i,2);
|
||||||
|
for i:=pred(i) downto 0 do begin
|
||||||
|
blockread(f,c,1);
|
||||||
|
blockread(f,tablo[c],5);
|
||||||
|
with tablo[c] do
|
||||||
|
if w or h<>0 then begin
|
||||||
|
getmem(d,w*h);
|
||||||
|
blockread(f,d^,w*h);
|
||||||
|
end;
|
||||||
|
end;
|
||||||
|
end;
|
||||||
|
*/
|
||||||
|
GRRLIB_texImg my_texture;
|
||||||
|
|
||||||
|
int i, j = 0;
|
||||||
|
u8 lineheight;
|
||||||
|
u8 usedcolors, highestcolor;
|
||||||
|
short int sizeover, sizeunder, addspace, sizeinner, numcolpal, numchars;
|
||||||
|
u32 palette[64];
|
||||||
|
|
||||||
|
lineheight = my_bmf[5];
|
||||||
|
sizeover = my_bmf[6];
|
||||||
|
sizeunder = my_bmf[7];
|
||||||
|
addspace = my_bmf[8];
|
||||||
|
sizeinner = my_bmf[9];
|
||||||
|
usedcolors = my_bmf[10];
|
||||||
|
highestcolor = my_bmf[11];
|
||||||
|
numcolpal = 3 * my_bmf[16];
|
||||||
|
for(i=0; i < numcolpal; i+=3)
|
||||||
|
{ // Font palette
|
||||||
|
palette[j++] = ((my_bmf[i+17]<<24) | (my_bmf[i+18]<<16) | (my_bmf[i+19]<<8) | 0xFF);
|
||||||
|
}
|
||||||
|
numchars = my_bmf[18 + numcolpal + my_bmf[17 + numcolpal]];
|
||||||
|
|
||||||
|
for(i=0; i < numchars; i++)
|
||||||
|
{ // Bitmap character definitions
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
return my_texture; // Need another kind of struct
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Load a texture from a buffer.
|
* Load a texture from a buffer.
|
||||||
* @param my_img the JPEG or PNG buffer to load.
|
* @param my_img the JPEG or PNG buffer to load.
|
||||||
|
@ -248,14 +319,20 @@ GRRLIB_texImg GRRLIB_LoadTextureJPG(const unsigned char my_jpg[]) {
|
||||||
*/
|
*/
|
||||||
GRRLIB_texImg GRRLIB_LoadTexture(const unsigned char my_img[]) {
|
GRRLIB_texImg GRRLIB_LoadTexture(const unsigned char my_img[]) {
|
||||||
|
|
||||||
if((my_img[0]==0xff) && (my_img[1]==0xd8) && (my_img[2]==0xff)) {
|
if(my_img[0]==0xFF && my_img[1]==0xD8 && my_img[2]==0xFF) {
|
||||||
return(GRRLIB_LoadTextureJPG(my_img));
|
return(GRRLIB_LoadTextureJPG(my_img));
|
||||||
}
|
}
|
||||||
else{
|
else if(my_img[0]==0xE1 && my_img[1]==0xE6 && my_img[2]==0xD5 && my_img[3]==0x1A) {
|
||||||
|
return GRRLIB_LoadTextureBMF(my_img);
|
||||||
|
}
|
||||||
|
/*
|
||||||
|
else if(my_img[0]==0x42 && my_img[1]==0x4D) {
|
||||||
|
// Bitmap not supported
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
else {
|
||||||
return(GRRLIB_LoadTexturePNG(my_img));
|
return(GRRLIB_LoadTexturePNG(my_img));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -640,7 +717,6 @@ void GRRLIB_BMFX_Blur(GRRLIB_texImg texsrc, GRRLIB_texImg texdest, int factor) {
|
||||||
GRRLIB_SetPixelTotexImg(x, y, texdest, (newr<<24) | (newg<<16) | (newb<<8) | newa);
|
GRRLIB_SetPixelTotexImg(x, y, texdest, (newr<<24) | (newg<<16) | (newb<<8) | newa);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
|
BIN
examples/lesson1/source/gfx/ocean.bmf
Normal file
BIN
examples/lesson1/source/gfx/ocean.bmf
Normal file
Binary file not shown.
4073
examples/lesson1/source/gfx/ocean.c
Normal file
4073
examples/lesson1/source/gfx/ocean.c
Normal file
File diff suppressed because it is too large
Load diff
14
examples/lesson1/source/gfx/ocean.h
Normal file
14
examples/lesson1/source/gfx/ocean.h
Normal file
|
@ -0,0 +1,14 @@
|
||||||
|
/*
|
||||||
|
This file was autogenerated by raw2c.
|
||||||
|
Visit http://www.devkitpro.org
|
||||||
|
*/
|
||||||
|
|
||||||
|
//---------------------------------------------------------------------------------
|
||||||
|
#ifndef _ocean_h_
|
||||||
|
#define _ocean_h_
|
||||||
|
//---------------------------------------------------------------------------------
|
||||||
|
extern const unsigned char ocean[];
|
||||||
|
extern const int ocean_size;
|
||||||
|
//---------------------------------------------------------------------------------
|
||||||
|
#endif //_ocean_h_
|
||||||
|
//---------------------------------------------------------------------------------
|
|
@ -19,6 +19,7 @@
|
||||||
#include "gfx/BMfont4.h"
|
#include "gfx/BMfont4.h"
|
||||||
#include "gfx/BMfont5.h"
|
#include "gfx/BMfont5.h"
|
||||||
#include "gfx/test_jpg.h"
|
#include "gfx/test_jpg.h"
|
||||||
|
#include "gfx/ocean.h"
|
||||||
#include "gfx/sprite.h"
|
#include "gfx/sprite.h"
|
||||||
|
|
||||||
// Tile stuff
|
// Tile stuff
|
||||||
|
@ -71,6 +72,7 @@ int main() {
|
||||||
|
|
||||||
GRRLIB_texImg tex_test_jpg = GRRLIB_LoadTexture(test_jpg);
|
GRRLIB_texImg tex_test_jpg = GRRLIB_LoadTexture(test_jpg);
|
||||||
|
|
||||||
|
GRRLIB_texImg tex_test_bmf = GRRLIB_LoadTexture(ocean);
|
||||||
|
|
||||||
GRRLIB_texImg tex_sprite_png = GRRLIB_LoadTexture(sprite);
|
GRRLIB_texImg tex_sprite_png = GRRLIB_LoadTexture(sprite);
|
||||||
GRRLIB_InitTileSet(&tex_sprite_png, 24, 32, 0);
|
GRRLIB_InitTileSet(&tex_sprite_png, 24, 32, 0);
|
||||||
|
@ -212,6 +214,7 @@ int main() {
|
||||||
GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB
|
GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB
|
||||||
// Free some textures
|
// Free some textures
|
||||||
free(tex_test_jpg.data);
|
free(tex_test_jpg.data);
|
||||||
|
free(tex_test_bmf.data);
|
||||||
free(tex_sprite_png.data);
|
free(tex_sprite_png.data);
|
||||||
free(tex_BMfont1.data);
|
free(tex_BMfont1.data);
|
||||||
free(tex_BMfont2.data);
|
free(tex_BMfont2.data);
|
||||||
|
|
Loading…
Reference in a new issue