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wrote documentation for spritesheet, and worked on adding spritesheet to graphics config

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herbglitch 2025-03-19 05:13:11 -06:00
parent bbffbe1cb3
commit 83b87c6d63
9 changed files with 136 additions and 126 deletions
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127
packages/graphics/sdl/config.c
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@ -5,8 +5,8 @@
#include "renderer.h"
#include "sprite.h"
#include "spritesheet.h"
#include "arc/std/array.h"
#include "arc/std/string.h"
#include "arc/std/parser/helpers.h"
#include "arc/std/errno.h"
#include "arc/graphics/sprite.h"
#include "arc/graphics/spritesheet.h"
@ -14,146 +14,51 @@
#include "arc/math/point.h"
#include "arc/math/rectangle.h"
void ARC_Config_InitGraphics(ARC_Config *config, ARC_Renderer *renderer){
//ARC_Config_AddKeyCString(config, (char *)"SDL_Texture" , 11, ARC_SDL_Texture_Read, ARC_SDL_Texture_Delete);
ARC_Config_RegisterTypeWithCStr(config, "ARC_Spritesheet", (ARC_ConfigType){ ARC_ConfigType_SpritesheetCopyFn, ARC_ConfigType_SpritesheetDestroyFn, renderer});
ARC_Config_RegisterTypeWithCStr(config, "ARC_Sprite" , (ARC_ConfigType){ ARC_ConfigType_SpriteCopyFn , ARC_ConfigType_SpriteDestroyFn , renderer});
}
int32_t ARC_SDL_Texture_Load(SDL_Texture **texture, ARC_Renderer *renderer, const char *path){
IMG_Init(IMG_INIT_PNG);
SDL_Surface *surface = IMG_Load(path);
if(!surface){
printf("Error: reading png '%s'\nSDL_Image Error: %s", path, IMG_GetError());
return 1; // GE_SDL_ERRNO_
}
void ARC_ConfigType_SpritesheetString(void **type, ARC_ParserTagToken *parsedData, ARC_Config *config, void *userdata){
ARC_Renderer *renderer = (ARC_Renderer *)userdata;
SDL_BlendMode tempMode;
SDL_GetSurfaceBlendMode(surface, &tempMode);
*texture = SDL_CreateTextureFromSurface((SDL_Renderer *)renderer, surface);
SDL_GetTextureBlendMode(*texture, &tempMode);
//get the path
ARC_String *path;
ARC_String_Create(&path, NULL, 0);
ARC_ParserData_HelperRecurseStringAdd(&path, parsedData);
SDL_FreeSurface(surface);
IMG_Quit();
//read in and set the texture
ARC_Spritesheet_CreateFromFile((ARC_Spritesheet **)type, renderer, path);
return 0;
//cleanup
ARC_String_Destroy(path);
}
//uint8_t ARC_SDL_Texture_Read(ARC_Config* config, ARC_String *string, void **value){
// ARC_Config_Get(config, string, value);
// if(*value){
// return 1;
// }
//
// ARC_String *tempStr, *textureStr;
// ARC_String_StripEndsWhitespace(&tempStr, string);
//
// ARC_String_CopySubstring(&textureStr, tempStr, 1, tempStr->length - 2);
// ARC_String_Destroy(tempStr);
//
// ARC_SDL_Texture_Load(textureStr->data, (SDL_Texture **)value);
//
// ARC_String_Destroy(textureStr);
// return 0;
//}
//void ARC_Spritesheet_ReadTexture(ARC_Config *config, ARC_String *string, uint32_t *size, void **value){
// SDL_Texture *texture;
//
// ARC_String *tempStr, *textureStr;
// ARC_String_StripEndsWhitespace(&tempStr, string);
//
// //check for reference
// ARC_Config_Get(config, tempStr, (void **)&texture);
// if(!texture && (tempStr->data[0] != '"' || tempStr->data[string->length - 1] != '"')){
// arc_errno = ARC_ERRNO_DATA;
// }
//
// ARC_String_CopySubstring(&textureStr, tempStr, 1, tempStr->length - 2);
// ARC_String_Destroy(tempStr);
//
// //try reading in the texture
// if(!texture){
// ARC_SDL_Texture_Read(config, string, (void **)&texture);
// if(arc_errno){
// *value = NULL;
// }
// }
//
// ARC_String_Destroy(textureStr);
//
// *value = malloc(sizeof(ARC_Spritesheet));
// ((ARC_Spritesheet *) *value)->texture = texture;
// ((ARC_Spritesheet *) *value)->size = size;
//}
void ARC_ConfigType_SpritesheetCopyFn(void **type, ARC_ParserTagToken *parsedData, ARC_Config *config, void *userdata){
ARC_ParserTagToken *valueTagToken = (ARC_ParserTagToken *)ARC_Vector_Get(parsedData->tagTokens, 0);
switch(valueTagToken->id){
case ARC_CONFIG_STRING:
ARC_ConfigType_SpritesheetString(type, valueTagToken, config, userdata);
break;
case ARC_CONFIG_NESTED_VALUE:
break;
return;
default:
arc_errno = ARC_ERRNO_DATA;
ARC_DEBUG_LOG_ERROR("ARC_ConfigType_SpritesheetCopyFn(type, parsedData, config, userdata), cannot use a value that is not a string or nested value. Look at documention for this function for more info");
break;
}
// if(string->data[0] != '{' || string->data[string->length - 1] != '}'){
// ARC_Spritesheet_ReadTexture(config, string, NULL, value);
// return 0;
// }
//
// uint64_t split = ARC_GraphicsConfig_GetIndexAndErrorCheck(string, ",", 1);
// if(arc_errno){
// return 0;
// }
//
// ARC_String *temp, *textureStr, *sizeStr;
// ARC_String_CopySubstring(&temp, string, 1, split - 2);
// ARC_String_StripEndsWhitespace(&textureStr, temp);
// ARC_String_Destroy(temp);
//
// ARC_String_CopySubstring(&temp, string, split + 1, string->length - (split + 2));
// ARC_String_StripEndsWhitespace(&sizeStr, temp);
// ARC_String_Destroy(temp);
//
// uint32_t *size;
// ARC_Config_Get(config, string, (void **)&size);
// if(!size){
// ARC_ConfigKey_Read_Uint32_t(config, sizeStr, (void **)&size);
// if(arc_errno){
// ARC_String_Destroy(sizeStr);
// ARC_String_Destroy(textureStr);
// return ARC_ERRNO_DATA;
// }
// }
//
// ARC_Spritesheet_ReadTexture(config, textureStr, size, value);
//
// ARC_String_Destroy(sizeStr);
// ARC_String_Destroy(textureStr);
//
// return 0;
}
/**
* @brief
*/
void ARC_ConfigType_SpritesheetDestroyFn(void *type){
ARC_Spritesheet_Destroy((ARC_Spritesheet *)type);
}
/**
* @brief
*/
void ARC_ConfigType_SpriteCopyFn(void **type, ARC_ParserTagToken *parsedData, ARC_Config *config, void *userdata){
}
/**
* @brief
*/
void ARC_ConfigType_SpriteDestroyFn(void *type){
}