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Allow different texture format

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Crayon2000 2024-03-06 17:49:08 -05:00 committed by Crayon
parent 96ac6cc2d8
commit 159ba73f5c
13 changed files with 81 additions and 60 deletions
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2
CHANGELOG.md
View file

@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
## [Unreleased][]
- TODO
- Added `GRRLIB_CreateEmptyTextureFmt()` to create an empty texture with a given format.
## [4.5.1][] - 2024-03-02

4
GRRLIB/GRRLIB/GRRLIB_3D.c
View file

@ -347,10 +347,10 @@ void GRRLIB_SetTexture(GRRLIB_texImg *tex, bool rep) {
GXTexObj texObj;
if (rep == true) {
GX_InitTexObj(&texObj, tex->data, tex->w, tex->h, GX_TF_RGBA8, GX_REPEAT, GX_REPEAT, GX_FALSE);
GX_InitTexObj(&texObj, tex->data, tex->w, tex->h, tex->format, GX_REPEAT, GX_REPEAT, GX_FALSE);
}
else {
GX_InitTexObj(&texObj, tex->data, tex->w, tex->h, GX_TF_RGBA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObj, tex->data, tex->w, tex->h, tex->format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
if (GRRLIB_Settings.antialias == false) {
GX_InitTexObjLOD(&texObj, GX_NEAR, GX_NEAR, 0.0f, 0.0f, 0.0f, 0, 0, GX_ANISO_1);

12
GRRLIB/GRRLIB/GRRLIB_render.c
View file

@ -1,5 +1,5 @@
/*------------------------------------------------------------------------------
Copyright (c) 2009-2022 The GRRLIB Team
Copyright (c) 2009-2024 The GRRLIB Team
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@ -47,7 +47,7 @@ void GRRLIB_DrawImg (const f32 xpos, const f32 ypos, const GRRLIB_texImg *tex,
return;
GX_InitTexObj(&texObj, tex->data, tex->w, tex->h,
GX_TF_RGBA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
tex->format, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (GRRLIB_Settings.antialias == false) {
GX_InitTexObjLOD(&texObj, GX_NEAR, GX_NEAR,
@ -118,7 +118,7 @@ void GRRLIB_DrawImgQuad (const guVector pos[4], GRRLIB_texImg *tex, const u32 c
return;
GX_InitTexObj(&texObj, tex->data, tex->w, tex->h,
GX_TF_RGBA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
tex->format, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (GRRLIB_Settings.antialias == false) {
GX_InitTexObjLOD(&texObj, GX_NEAR, GX_NEAR,
@ -189,7 +189,7 @@ void GRRLIB_DrawTile (const f32 xpos, const f32 ypos, const GRRLIB_texImg *tex,
GX_InitTexObj(&texObj, tex->data,
tex->tilew * tex->nbtilew, tex->tileh * tex->nbtileh,
GX_TF_RGBA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
tex->format, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (GRRLIB_Settings.antialias == false) {
GX_InitTexObjLOD(&texObj, GX_NEAR, GX_NEAR,
@ -276,7 +276,7 @@ void GRRLIB_DrawPart (const f32 xpos, const f32 ypos, const f32 partx, const f3
GX_InitTexObj(&texObj, tex->data,
tex->w, tex->h,
GX_TF_RGBA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
tex->format, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (GRRLIB_Settings.antialias == false) {
GX_InitTexObjLOD(&texObj, GX_NEAR, GX_NEAR,
@ -356,7 +356,7 @@ void GRRLIB_DrawTileQuad (const guVector pos[4], GRRLIB_texImg *tex, const u32
GX_InitTexObj(&texObj, tex->data,
tex->tilew * tex->nbtilew, tex->tileh * tex->nbtileh,
GX_TF_RGBA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
tex->format, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (GRRLIB_Settings.antialias == false) {
GX_InitTexObjLOD(&texObj, GX_NEAR, GX_NEAR,

4
GRRLIB/GRRLIB/GRRLIB_snapshot.c
View file

@ -1,5 +1,5 @@
/*------------------------------------------------------------------------------
Copyright (c) 2009-2022 The GRRLIB Team
Copyright (c) 2009-2024 The GRRLIB Team
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@ -34,7 +34,7 @@ void GRRLIB_Screen2Texture (u16 posx, u16 posy, GRRLIB_texImg *tex, bool clear)
return;
}
GX_SetTexCopySrc(posx, posy, tex->w, tex->h);
GX_SetTexCopyDst(tex->w, tex->h, GX_TF_RGBA8, GX_FALSE);
GX_SetTexCopyDst(tex->w, tex->h, tex->format, GX_FALSE);
GX_CopyTex(tex->data, GX_FALSE);
GX_PixModeSync();
GRRLIB_FlushTex(tex);

48
GRRLIB/GRRLIB/GRRLIB_texEdit.c
View file

@ -105,27 +105,42 @@ void RawTo4x4RGBA (const u8 *src, void *dst,
}
/**
* Create an empty texture.
* Create an empty texture with a given format.
* @param width Width of the new texture to create.
* @param height Height of the new texture to create.
* @param format Format of the new texture to create.
* @return A GRRLIB_texImg structure newly created.
*/
GRRLIB_texImg* GRRLIB_CreateEmptyTextureFmt (const u32 width, const u32 height, const u32 format)
{
GRRLIB_texImg *my_texture = (struct GRRLIB_texImg *)calloc(1, sizeof(GRRLIB_texImg));
if (my_texture != NULL) {
const u32 buffsize = GX_GetTexBufferSize(width, height, format, 0, 0);
my_texture->data = memalign(32, buffsize);
my_texture->w = width;
my_texture->h = height;
my_texture->format = format;
// Initialize the texture
memset(my_texture->data, '\0', buffsize);
GRRLIB_SetHandle(my_texture, 0, 0);
GRRLIB_FlushTex(my_texture);
}
return my_texture;
}
/**
* Create an empty texture in GX_TF_RGBA8 format.
* @param width Width of the new texture to create.
* @param height Height of the new texture to create.
* @return A GRRLIB_texImg structure newly created.
*/
GRRLIB_texImg* GRRLIB_CreateEmptyTexture (const u32 width, const u32 height)
{
GRRLIB_texImg *my_texture = (struct GRRLIB_texImg *)calloc(1, sizeof(GRRLIB_texImg));
if (my_texture != NULL) {
my_texture->data = memalign(32, height * width * 4);
my_texture->w = width;
my_texture->h = height;
// Initialize the texture
memset(my_texture->data, '\0', (height * width) << 2);
GRRLIB_SetHandle(my_texture, 0, 0);
GRRLIB_FlushTex(my_texture);
}
return my_texture;
return GRRLIB_CreateEmptyTextureFmt(width, height, GX_TF_RGBA8);
}
/**
@ -164,6 +179,7 @@ GRRLIB_texImg* GRRLIB_LoadTexturePNG (const u8 *my_png) {
if (my_texture->data != NULL) {
my_texture->w = width;
my_texture->h = height;
my_texture->format = GX_TF_RGBA8;
GRRLIB_SetHandle( my_texture, 0, 0 );
if (imgProp.imgWidth != width || imgProp.imgHeight != height) {
// PNGU has resized the texture
@ -236,6 +252,7 @@ GRRLIB_texImg* GRRLIB_LoadTextureBMP (const u8 *my_bmp) {
RGBQUAD *Palette;
my_texture->w = MyBitmapHeader.biWidth;
my_texture->h = MyBitmapHeader.biHeight;
my_texture->format = GX_TF_RGBA8;
switch(MyBitmapHeader.biBitCount) {
case 32: // RGBA images
i = 54;
@ -407,6 +424,7 @@ GRRLIB_texImg* GRRLIB_LoadTextureJPGEx (const u8 *my_jpg, const u32 my_size) {
my_texture->w = cinfo.output_width;
my_texture->h = cinfo.output_height;
my_texture->format = GX_TF_RGBA8;
GRRLIB_SetHandle( my_texture, 0, 0 );
GRRLIB_FlushTex( my_texture );
return my_texture;

1
GRRLIB/GRRLIB/grrlib.h
View file

@ -107,6 +107,7 @@ typedef struct GRRLIB_drawSettings {
typedef struct GRRLIB_texImg {
u32 w; /**< The width of the texture in pixels. */
u32 h; /**< The height of the texture in pixels. */
u32 format; /**< Texture format. */
int handlex; /**< Texture handle x. */
int handley; /**< Texture handle y. */
int offsetx; /**< Texture offset x. */

1
GRRLIB/GRRLIB/grrlib/GRRLIB__lib.h
View file

@ -136,6 +136,7 @@ void GRRLIB_CompoEnd(u16 posx, u16 posy, GRRLIB_texImg *tex);
//------------------------------------------------------------------------------
// GRRLIB_texEdit.c - Modifying the content of a texture
GRRLIB_texImg* GRRLIB_CreateEmptyTexture (const u32 width, const u32 height);
GRRLIB_texImg* GRRLIB_CreateEmptyTextureFmt (const u32 width, const u32 height, const u32 format);
GRRLIB_texImg* GRRLIB_LoadTexture (const u8 *my_img);
GRRLIB_texImg* GRRLIB_LoadTexturePNG (const u8 *my_png);
GRRLIB_texImg* GRRLIB_LoadTextureJPG (const u8 *my_jpg);

9
GRRLIB/GRRLIB/grrlib/GRRLIB_texSetup.h
View file

@ -1,5 +1,5 @@
/*------------------------------------------------------------------------------
Copyright (c) 2009-2021 The GRRLIB Team
Copyright (c) 2009-2024 The GRRLIB Team
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@ -35,7 +35,7 @@ THE SOFTWARE.
*/
INLINE
void GRRLIB_FlushTex (GRRLIB_texImg *tex) {
DCFlushRange(tex->data, tex->w * tex->h * 4);
DCFlushRange(tex->data, GX_GetTexBufferSize(tex->w, tex->h, tex->format, 0, 0));
}
/**
@ -61,6 +61,9 @@ void GRRLIB_FreeTexture (GRRLIB_texImg *tex) {
*/
INLINE
void GRRLIB_ClearTex(GRRLIB_texImg* tex) {
memset(tex->data, 0, (tex->h * tex->w) << 2);
if(tex == NULL) {
return;
}
memset(tex->data, 0, GX_GetTexBufferSize(tex->w, tex->h, tex->format, 0, 0));
GRRLIB_FlushTex(tex);
}

2
examples/NEED_GRRLIB_FUNCTION/source/main.c
View file

@ -46,7 +46,7 @@ int main() {
GRRLIB_2dMode();
WPAD_ScanPads();
if(WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME) exit(0);
if(WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME) break;
if(WPAD_ButtonsDown(0) & WPAD_BUTTON_PLUS && demo < 5) demo++;
if(WPAD_ButtonsDown(0) & WPAD_BUTTON_MINUS && demo > 0) demo--;

15
examples/gamecube/unlimited2d/source/main.c
View file

@ -16,7 +16,6 @@
int main() {
int i;
int screen_index = 0;
const int tex_screen_count = 3;
float t = 0;
@ -35,8 +34,8 @@ int main() {
GRRLIB_Settings.antialias = false;
GRRLIB_texImg *tex_screen[tex_screen_count];
for(i=0; i<tex_screen_count; i++) {
tex_screen[i] = GRRLIB_CreateEmptyTexture(rmode->fbWidth, rmode->efbHeight);
for(int i=0; i<tex_screen_count; i++) {
tex_screen[i] = GRRLIB_CreateEmptyTextureFmt(rmode->fbWidth, rmode->efbHeight, GX_TF_RGB565);
}
GRRLIB_texImg *tex_ball = GRRLIB_LoadTexture(ball_png);
@ -45,14 +44,14 @@ int main() {
GRRLIB_InitTileSet(tex_font, 16, 16, 32);
for(i=0; i<=255; i+=1) {
for(int i=0; i<=255; i+=1) {
GRRLIB_Printf((640-(16*16))/2, 200, tex_font, 0xFFFFFF00|i, 1, "HOW MANY SPRITES");
GRRLIB_Printf((640-(16*20))/2, 216, tex_font, 0xFFFFFF00|i, 1, "CAN YOU DISPLAY WITH");
GRRLIB_DrawImg((640-352)/2, 248, tex_logo, 0, 1, 1, 0xFFFFFF00|i);
GRRLIB_Printf((640-(16*28))/2, 480-16, tex_font, 0xFFFFFF00|i, 1, "BY NONAMENO FROM GRRLIB TEAM");
GRRLIB_Render();
}
for(i=255; i>=0; i-=2) {
for(int i=255; i>=0; i-=2) {
GRRLIB_Printf((640-(16*16))/2, 200, tex_font, 0xFFFFFF00|i, 1, "HOW MANY SPRITES");
GRRLIB_Printf((640-(16*20))/2, 216, tex_font, 0xFFFFFF00|i, 1, "CAN YOU DISPLAY WITH");
GRRLIB_DrawImg((640-352)/2, 248, tex_logo, 0, 1, 1, 0xFFFFFF00|i);
@ -86,13 +85,13 @@ int main() {
}
if(PAD_ButtonsDown(0) & PAD_BUTTON_START) exit(0);
if(PAD_ButtonsDown(0) & PAD_BUTTON_START)
break;
}
GRRLIB_FreeTexture(tex_logo);
GRRLIB_FreeTexture(tex_ball);
GRRLIB_FreeTexture(tex_font);
for(i=0; i<tex_screen_count; i++) {
for(int i=0; i<tex_screen_count; i++) {
GRRLIB_FreeTexture(tex_screen[i]);
}
GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB

14
examples/gamecube/unlimited3d/source/main.c
View file

@ -16,7 +16,6 @@
int main() {
int i;
int screen_index = 0;
const int tex_screen_count = 3;
float t=0;
@ -37,8 +36,8 @@ int main() {
GRRLIB_Settings.antialias = false;
GRRLIB_texImg *tex_screen[tex_screen_count];
for(i=0; i<tex_screen_count; i++) {
tex_screen[i] = GRRLIB_CreateEmptyTexture(rmode->fbWidth, rmode->efbHeight);
for(int i=0; i<tex_screen_count; i++) {
tex_screen[i] = GRRLIB_CreateEmptyTextureFmt(rmode->fbWidth, rmode->efbHeight, GX_TF_RGB565);
}
GRRLIB_texImg *tex_girl = GRRLIB_LoadTexture(girl_png);
@ -47,14 +46,14 @@ int main() {
GRRLIB_InitTileSet(tex_font, 16, 16, 32);
for(i=0; i<=255; i+=1) {
for(int i=0; i<=255; i+=1) {
GRRLIB_Printf((640-(16*16))/2, 200, tex_font, 0xFFFFFF00|i, 1, "HOW MANY 3D CUBE");
GRRLIB_Printf((640-(16*20))/2, 216, tex_font, 0xFFFFFF00|i, 1, "CAN YOU DISPLAY WITH");
GRRLIB_DrawImg((640-352)/2, 248, tex_logo, 0, 1, 1, 0xFFFFFF00|i);
GRRLIB_Printf((640-(16*28))/2, 480-16, tex_font, 0xFFFFFF00|i, 1, "BY NONAMENO FROM GRRLIB TEAM");
GRRLIB_Render();
}
for(i=255; i>=0; i-=2) {
for(int i=255; i>=0; i-=2) {
GRRLIB_Printf((640-(16*16))/2, 200, tex_font, 0xFFFFFF00|i, 1, "HOW MANY 3D CUBE");
GRRLIB_Printf((640-(16*20))/2, 216, tex_font, 0xFFFFFF00|i, 1, "CAN YOU DISPLAY WITH");
GRRLIB_DrawImg((640-352)/2, 248, tex_logo, 0, 1, 1, 0xFFFFFF00|i);
@ -182,12 +181,13 @@ int main() {
}
if(PAD_ButtonsDown(0) & PAD_BUTTON_START) exit(0);
if(PAD_ButtonsDown(0) & PAD_BUTTON_START)
break;
}
GRRLIB_FreeTexture(tex_logo);
GRRLIB_FreeTexture(tex_girl);
GRRLIB_FreeTexture(tex_font);
for(i=0; i<tex_screen_count; i++) {
for(int i=0; i<tex_screen_count; i++) {
GRRLIB_FreeTexture(tex_screen[i]);
}
GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB

15
examples/unlimited2d/source/main.c
View file

@ -16,7 +16,6 @@
int main() {
int i;
int screen_index = 0;
const int tex_screen_count = 10;
float t = 0;
@ -35,8 +34,8 @@ int main() {
GRRLIB_Settings.antialias = false;
GRRLIB_texImg *tex_screen[tex_screen_count];
for(i=0; i<tex_screen_count; i++) {
tex_screen[i] = GRRLIB_CreateEmptyTexture(rmode->fbWidth, rmode->efbHeight);
for(int i=0; i<tex_screen_count; i++) {
tex_screen[i] = GRRLIB_CreateEmptyTextureFmt(rmode->fbWidth, rmode->efbHeight, GX_TF_RGBA8);
}
GRRLIB_texImg *tex_ball = GRRLIB_LoadTexture(ball_png);
@ -45,14 +44,14 @@ int main() {
GRRLIB_InitTileSet(tex_font, 16, 16, 32);
for(i=0; i<=255; i+=1) {
for(int i=0; i<=255; i+=1) {
GRRLIB_Printf((640-(16*16))/2, 200, tex_font, 0xFFFFFF00|i, 1, "HOW MANY SPRITES");
GRRLIB_Printf((640-(16*20))/2, 216, tex_font, 0xFFFFFF00|i, 1, "CAN YOU DISPLAY WITH");
GRRLIB_DrawImg((640-352)/2, 248, tex_logo, 0, 1, 1, 0xFFFFFF00|i);
GRRLIB_Printf((640-(16*28))/2, 480-16, tex_font, 0xFFFFFF00|i, 1, "BY NONAMENO FROM GRRLIB TEAM");
GRRLIB_Render();
}
for(i=255; i>=0; i-=2) {
for(int i=255; i>=0; i-=2) {
GRRLIB_Printf((640-(16*16))/2, 200, tex_font, 0xFFFFFF00|i, 1, "HOW MANY SPRITES");
GRRLIB_Printf((640-(16*20))/2, 216, tex_font, 0xFFFFFF00|i, 1, "CAN YOU DISPLAY WITH");
GRRLIB_DrawImg((640-352)/2, 248, tex_logo, 0, 1, 1, 0xFFFFFF00|i);
@ -86,13 +85,13 @@ int main() {
}
if(WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME) exit(0);
if(WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME)
break;
}
GRRLIB_FreeTexture(tex_logo);
GRRLIB_FreeTexture(tex_ball);
GRRLIB_FreeTexture(tex_font);
for(i=0; i<tex_screen_count; i++) {
for(int i=0; i<tex_screen_count; i++) {
GRRLIB_FreeTexture(tex_screen[i]);
}
GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB

14
examples/unlimited3d/source/main.c
View file

@ -16,7 +16,6 @@
int main() {
int i;
int screen_index = 0;
const int tex_screen_count = 9;
float t=0;
@ -37,8 +36,8 @@ int main() {
GRRLIB_Settings.antialias = false;
GRRLIB_texImg *tex_screen[tex_screen_count];
for(i=0; i<tex_screen_count; i++) {
tex_screen[i] = GRRLIB_CreateEmptyTexture(rmode->fbWidth, rmode->efbHeight);
for(int i=0; i<tex_screen_count; i++) {
tex_screen[i] = GRRLIB_CreateEmptyTextureFmt(rmode->fbWidth, rmode->efbHeight, GX_TF_RGBA8);
}
GRRLIB_texImg *tex_girl = GRRLIB_LoadTexture(girl_png);
@ -47,14 +46,14 @@ int main() {
GRRLIB_InitTileSet(tex_font, 16, 16, 32);
for(i=0; i<=255; i+=1) {
for(int i=0; i<=255; i+=1) {
GRRLIB_Printf((640-(16*16))/2, 200, tex_font, 0xFFFFFF00|i, 1, "HOW MANY 3D CUBE");
GRRLIB_Printf((640-(16*20))/2, 216, tex_font, 0xFFFFFF00|i, 1, "CAN YOU DISPLAY WITH");
GRRLIB_DrawImg((640-352)/2, 248, tex_logo, 0, 1, 1, 0xFFFFFF00|i);
GRRLIB_Printf((640-(16*28))/2, 480-16, tex_font, 0xFFFFFF00|i, 1, "BY NONAMENO FROM GRRLIB TEAM");
GRRLIB_Render();
}
for(i=255; i>=0; i-=2) {
for(int i=255; i>=0; i-=2) {
GRRLIB_Printf((640-(16*16))/2, 200, tex_font, 0xFFFFFF00|i, 1, "HOW MANY 3D CUBE");
GRRLIB_Printf((640-(16*20))/2, 216, tex_font, 0xFFFFFF00|i, 1, "CAN YOU DISPLAY WITH");
GRRLIB_DrawImg((640-352)/2, 248, tex_logo, 0, 1, 1, 0xFFFFFF00|i);
@ -182,12 +181,13 @@ int main() {
}
if(WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME) exit(0);
if(WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME)
break;
}
GRRLIB_FreeTexture(tex_logo);
GRRLIB_FreeTexture(tex_girl);
GRRLIB_FreeTexture(tex_font);
for(i=0; i<tex_screen_count; i++) {
for(int i=0; i<tex_screen_count; i++) {
GRRLIB_FreeTexture(tex_screen[i]);
}
GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB