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moved some functions from graphics config to a new math config

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This commit is contained in:
herbglitch 2023-08-19 23:07:15 +00:00
parent df816e2092
commit b0a2b8bb15
5 changed files with 320 additions and 272 deletions
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290
src/graphics/sdl/config.c
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@ -11,6 +11,7 @@
#include "arc/graphics/sdl/sprite.h"
#include "arc/graphics/spritesheet.h"
#include "arc/graphics/sdl/spritesheet.h"
#include "arc/math/config.h"
#include "arc/math/point.h"
#include "arc/math/rectangle.h"
@ -19,30 +20,31 @@
SDL_Renderer *global_renderer;
uint8_t ARC_Point_Read (ARC_Config *config, ARC_String *string, void **value);
uint8_t ARC_Rect_Read (ARC_Config *config, ARC_String *string, void **value);
uint8_t ARC_RectArray_Read (ARC_Config *config, ARC_String *string, void **value);
uint8_t ARC_SDL_Texture_Read(ARC_Config *config, ARC_String *string, void **value);
uint8_t ARC_Spritesheet_Read(ARC_Config *config, ARC_String *string, void **value);
uint8_t ARC_Sprite_Read (ARC_Config *config, ARC_String *string, void **value);
void ARC_Point_Delete (ARC_Config *config, ARC_String *string, void *value);
void ARC_Rect_Delete (ARC_Config *config, ARC_String *string, void *value);
void ARC_RectArray_Delete (ARC_Config *config, ARC_String *string, void *value);
void ARC_SDL_Texture_Delete(ARC_Config *config, ARC_String *string, void *value);
void ARC_Spritesheet_Delete(ARC_Config *config, ARC_String *string, void *value);
void ARC_Sprite_Delete (ARC_Config *config, ARC_String *string, void *value);
void ARC_GraphicsConfig_Init(ARC_Config *config, ARC_Renderer *renderer){
global_renderer = (SDL_Renderer *)renderer;
ARC_Config_AddKeyCString(config, (char *)"ARC_Point" , 9, ARC_Point_Read , ARC_Point_Delete );
ARC_Config_AddKeyCString(config, (char *)"ARC_Rect" , 8, ARC_Rect_Read , ARC_Rect_Delete );
ARC_Config_AddKeyCString(config, (char *)"ARC_Rect[]" , 10, ARC_RectArray_Read , ARC_RectArray_Delete );
ARC_Config_AddKeyCString(config, (char *)"SDL_Texture" , 11, ARC_SDL_Texture_Read, ARC_SDL_Texture_Delete);
ARC_Config_AddKeyCString(config, (char *)"ARC_Spritesheet", 15, ARC_Spritesheet_Read, ARC_Spritesheet_Delete);
ARC_Config_AddKeyCString(config, (char *)"ARC_Sprite" , 10, ARC_Sprite_Read , ARC_Sprite_Delete );
}
uint64_t ARC_GraphicsConfig_GetIndexAndErrorCheck(ARC_String *string, char *search, uint64_t searchLength){
uint64_t separator = ARC_String_FindCString(string, ",", 1);
if(separator == ~(uint64_t)0){
arc_errno = ARC_ERRNO_DATA;
}
return separator;
}
int32_t ARC_SDL_Texture_Load(const char *path, SDL_Texture **texture){
IMG_Init(IMG_INIT_PNG);
SDL_Surface *surface = IMG_Load(path);
@ -59,251 +61,6 @@ int32_t ARC_SDL_Texture_Load(const char *path, SDL_Texture **texture){
return 0;
}
uint64_t getIndexAndErrorCheck(ARC_String *string, char *search, uint64_t searchLength){
uint64_t separator = ARC_String_FindCString(string, ",", 1);
if(separator == ~(uint64_t)0){
arc_errno = ARC_ERRNO_DATA;
}
return separator;
}
uint8_t ARC_Point_Read(ARC_Config *config, ARC_String *string, void **value){
ARC_Config_Get(config, string, value);
if(*value){
return 1;
}
if(string->data[0] != '{' || string->data[string->length - 1] != '}'){
ARC_DEBUG_LOG(arc_errno, "in ARC_Point_Read(config, string, value); no matching curly braces: %s", string->data);
arc_errno = ARC_ERRNO_DATA;
return 0;
}
uint64_t separator = getIndexAndErrorCheck(string, ",", 1);
if(arc_errno){
return 0;
}
ARC_String *xString, *yString;
ARC_String_CopySubstring(&xString, string, 1 , separator - 1 );
ARC_String_CopySubstring(&yString, string, separator + 1, string->length - (separator + 2));
SDL_Point *point = (SDL_Point *)malloc(sizeof(SDL_Point));
point->x = (int32_t)ARC_String_ToInt64_t(xString);
point->y = (int32_t)ARC_String_ToInt64_t(yString);
ARC_String_Destroy(xString);
ARC_String_Destroy(yString);
*value = point;
return 0;
}
uint8_t ARC_Rect_Read(ARC_Config *config, ARC_String *string, void **value){
ARC_Config_Get(config, string, value);
if(*value){
return 1;
}
if(string->data[0] != '{' || string->data[string->length - 1] != '}'){
arc_errno = ARC_ERRNO_DATA;
ARC_DEBUG_LOG(arc_errno, "in ARC_Rect_Read(config, string, value); no matching curly braces: %s", string->data);
return 0;
}
ARC_String *current;
ARC_String_CopySubstring(&current, string, 1, string->length - 2);
ARC_String *temp, *tempStripped;
int32_t x, y, w, h;
int64_t separator;
//x
separator = getIndexAndErrorCheck(current, ",", 1);
if(arc_errno){
return 0;
}
ARC_String_CopySubstring(&temp, current, 0, separator - 1);
ARC_String_StripEndsWhitespace(temp, &tempStripped);
x = ARC_String_ToInt64_t(tempStripped);
ARC_String_Destroy(temp);
ARC_String_Destroy(tempStripped);
temp = current;
ARC_String_CopySubstring(&current, temp, separator + 1, temp->length - (separator + 1));
ARC_String_Destroy(temp);
//y
separator = getIndexAndErrorCheck(current, ",", 1);
if(arc_errno){
return 0;
}
ARC_String_CopySubstring(&temp, current, 0, separator - 1);
ARC_String_StripEndsWhitespace(temp, &tempStripped);
y = ARC_String_ToInt64_t(tempStripped);
ARC_String_Destroy(temp);
ARC_String_Destroy(tempStripped);
temp = current;
ARC_String_CopySubstring(&current, temp, separator + 1, temp->length - (separator + 1));
ARC_String_Destroy(temp);
//w
separator = getIndexAndErrorCheck(current, ",", 1);
if(arc_errno){
return 0;
}
ARC_String_CopySubstring(&temp, current, 0, separator - 1);
ARC_String_StripEndsWhitespace(temp, &tempStripped);
w = ARC_String_ToInt64_t(tempStripped);
ARC_String_Destroy(temp);
ARC_String_Destroy(tempStripped);
temp = current;
ARC_String_CopySubstring(&current, temp, separator + 1, temp->length - (separator + 1));
ARC_String_Destroy(temp);
//h
separator = current->length;
if(arc_errno){
return 0;
}
ARC_String_CopySubstring(&temp, current, 0, separator);
ARC_String_StripEndsWhitespace(temp, &tempStripped);
h = ARC_String_ToInt64_t(tempStripped);
ARC_String_Destroy(temp);
ARC_String_Destroy(tempStripped);
ARC_String_Destroy(current);
*value = malloc(sizeof(ARC_Rect));
((ARC_Rect *) *value)->x = x;
((ARC_Rect *) *value)->y = y;
((ARC_Rect *) *value)->w = w;
((ARC_Rect *) *value)->h = h;
return 0;
}
void ARC_RectArray_ReadRect(ARC_Config* config, ARC_String *stripped, uint64_t index, uint64_t length, uint64_t *arrayIndex, void **value){
ARC_String *substr, *temp;
ARC_String_CopySubstring(&temp, stripped, index, length);
ARC_String_StripEndsWhitespace(temp, &substr);
ARC_String_Destroy(temp);
// reading in reference
ARC_Rect *tempRect;
ARC_Config_Get(config, substr, (void **) &tempRect);
if(tempRect){
ARC_String_Destroy(substr);
((ARC_Rect *)((ARC_Array *) *value)->data)[*arrayIndex] = *tempRect;
++*arrayIndex;
return;
}
//reading in value
ARC_Rect_Read(config, substr, (void **) &tempRect);
if(arc_errno){
ARC_DEBUG_LOG(arc_errno, "in ARC_RectArray_ReadRect(config, string, index, length, arrayIndex, value); failed to read rect: %s", substr->data);
ARC_String_Destroy(substr);
return;
}
((ARC_Rect *)((ARC_Array *) *value)->data)[*arrayIndex] = *tempRect;
++*arrayIndex;
ARC_Rect_Delete(config, substr, (void *)tempRect);
ARC_String_Destroy(substr);
}
uint8_t ARC_RectArray_Read(ARC_Config* config, ARC_String *string, void **value){
ARC_Config_Get(config, string, value);
if(*value){
return 1;
}
if(string->data[0] != '{' || string->data[string->length - 1] != '}'){
arc_errno = ARC_ERRNO_DATA;
ARC_DEBUG_LOG(arc_errno, "in ARC_RectArray_Read(config, string, value); no matching curly braces: %s", string->data);
return 0;
}
ARC_String *temp, *stripped;
ARC_String_CopySubstring(&temp, string, 1, string->length - 2);
ARC_String_StripEndsWhitespace(temp, &stripped);
ARC_String_Destroy(temp);
uint64_t arraySize = 1;
int64_t encapsulated = 0;
for(uint64_t i = 0; i < stripped->length; i++){
if(stripped->data[i] == '{'){
encapsulated++;
continue;
}
if(stripped->data[i] == '}'){
encapsulated--;
continue;
}
if(!encapsulated && stripped->data[i] == ','){
arraySize++;
}
}
if(encapsulated){
arc_errno = ARC_ERRNO_DATA;
ARC_DEBUG_LOG(arc_errno, "in ARC_RectArray_Read(config, data, subdata, value); after looping encapsulated was %ld", encapsulated);
ARC_String_Destroy(stripped);
return 0;
}
*value = malloc(sizeof(ARC_Array));
((ARC_Array *) *value)->data = malloc(sizeof(ARC_Rect) * arraySize);
((ARC_Array *) *value)->size = arraySize;
uint64_t index = 0;
arraySize = 0;
encapsulated = 0;
for(uint64_t i = 0; i < stripped->length; i++){
if(stripped->data[i] == '{'){
encapsulated++;
continue;
}
if(stripped->data[i] == '}'){
encapsulated--;
continue;
}
if(!encapsulated && stripped->data[i] == ','){
ARC_RectArray_ReadRect(config, stripped, index, i - index, &arraySize, value);
if(arc_errno){
return 0;
}
index = i + 1;
if(arraySize == ((ARC_Array *) *value)->size){
break;
}
}
}
if(arraySize != ((ARC_Array *) *value)->size){
ARC_RectArray_ReadRect(config, stripped, index, stripped->length - index, &arraySize, value);
}
ARC_String_Destroy(stripped);
return 0;
}
uint8_t ARC_SDL_Texture_Read(ARC_Config* config, ARC_String *string, void **value){
ARC_Config_Get(config, string, value);
if(*value){
@ -358,7 +115,7 @@ uint8_t ARC_Spritesheet_Read(ARC_Config* config, ARC_String *string, void **valu
return 0;
}
uint64_t split = getIndexAndErrorCheck(string, ",", 1);
uint64_t split = ARC_GraphicsConfig_GetIndexAndErrorCheck(string, ",", 1);
if(arc_errno){
return 0;
}
@ -402,7 +159,7 @@ uint8_t ARC_Sprite_Read(ARC_Config* config, ARC_String *string, void **value){
return 0;
}
uint64_t split = getIndexAndErrorCheck(string, ",", 1);
uint64_t split = ARC_GraphicsConfig_GetIndexAndErrorCheck(string, ",", 1);
if(arc_errno){
return 0;
}
@ -466,23 +223,10 @@ uint8_t ARC_Sprite_Read(ARC_Config* config, ARC_String *string, void **value){
return 0;
}
void ARC_Point_Delete(ARC_Config* config, ARC_String *string, void *value){
free((ARC_Point *)value);
}
void ARC_Rect_Delete(ARC_Config* config, ARC_String *string, void *value){
free((ARC_Rect *)value);
}
void ARC_RectArray_Delete(ARC_Config* config, ARC_String *string, void *value){
free((ARC_Array *)value);
}
void ARC_SDL_Texture_Delete(ARC_Config* config, ARC_String *string, void *value){
SDL_DestroyTexture((SDL_Texture *) value);
}
void ARC_Spritesheet_Delete(ARC_Config* config, ARC_String *string, void *value){
ARC_Spritesheet *sheetValue = (ARC_Spritesheet *)value;
@ -495,7 +239,7 @@ void ARC_Spritesheet_Delete(ARC_Config* config, ARC_String *string, void *value)
return;
}
uint64_t split = getIndexAndErrorCheck(string, ",", 1);
uint64_t split = ARC_GraphicsConfig_GetIndexAndErrorCheck(string, ",", 1);
if(arc_errno){
//TODO: test to make sure no edge cases
// free(sheetValue);
@ -504,6 +248,10 @@ void ARC_Spritesheet_Delete(ARC_Config* config, ARC_String *string, void *value)
return;
}
if(split == ~0){
}
//check if texture and size are references
ARC_String *tempStr, *textureStr, *sizeStr;
ARC_String_CopySubstring(&tempStr, string, 1, split - 1);
@ -534,7 +282,7 @@ void ARC_Sprite_Delete(ARC_Config* config, ARC_String *string, void *value){
//check if read in as a Textrue reference
void *temp;
uint64_t split = getIndexAndErrorCheck(string, ",", 1);
uint64_t split = ARC_GraphicsConfig_GetIndexAndErrorCheck(string, ",", 1);
if(arc_errno){
free(spriteValue);
return;