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Support custom memory management macros

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Users can define their custom memory management macros.

NOTE: Most external libraries support custom macros in the same way, raylib should redefine those macros to raylib ones, to unify custom memory loading. That redefinition is only implemented as example for stb_image.h in [textures] module.
This commit is contained in:
Ray
2019-04-23 14:55:35 +02:00
parent 8ed71b9d5a
commit e67ebabb02
9 changed files with 364 additions and 338 deletions
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24
src/core.c
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@@ -1113,7 +1113,7 @@ void EndDrawing(void)
unsigned char *screenData = rlReadScreenPixels(screenWidth, screenHeight);
GifWriteFrame(screenData, screenWidth, screenHeight, 10, 8, false);
free(screenData); // Free image data
RL_FREE(screenData); // Free image data
}
if (((gifFramesCounter/15)%2) == 1)
@@ -1595,7 +1595,7 @@ void TakeScreenshot(const char *fileName)
#endif
ExportImage(image, path);
free(imgData);
RL_FREE(imgData);
#if defined(PLATFORM_WEB)
// Download file from MEMFS (emscripten memory filesystem)
@@ -1742,8 +1742,8 @@ char **GetDirectoryFiles(const char *dirPath, int *fileCount)
ClearDirectoryFiles();
// Memory allocation for MAX_DIRECTORY_FILES
dirFilesPath = (char **)malloc(sizeof(char *)*MAX_DIRECTORY_FILES);
for (int i = 0; i < MAX_DIRECTORY_FILES; i++) dirFilesPath[i] = (char *)malloc(sizeof(char)*MAX_FILEPATH_LENGTH);
dirFilesPath = (char **)RL_MALLOC(sizeof(char *)*MAX_DIRECTORY_FILES);
for (int i = 0; i < MAX_DIRECTORY_FILES; i++) dirFilesPath[i] = (char *)RL_MALLOC(sizeof(char)*MAX_FILEPATH_LENGTH);
int counter = 0;
struct dirent *ent;
@@ -1776,9 +1776,9 @@ void ClearDirectoryFiles(void)
{
if (dirFilesCount > 0)
{
for (int i = 0; i < dirFilesCount; i++) free(dirFilesPath[i]);
for (int i = 0; i < dirFilesCount; i++) RL_FREE(dirFilesPath[i]);
free(dirFilesPath);
RL_FREE(dirFilesPath);
dirFilesCount = 0;
}
}
@@ -1808,9 +1808,9 @@ void ClearDroppedFiles(void)
{
if (dropFilesCount > 0)
{
for (int i = 0; i < dropFilesCount; i++) free(dropFilesPath[i]);
for (int i = 0; i < dropFilesCount; i++) RL_FREE(dropFilesPath[i]);
free(dropFilesPath);
RL_FREE(dropFilesPath);
dropFilesCount = 0;
}
@@ -1925,7 +1925,7 @@ void OpenURL(const char *url)
}
else
{
char *cmd = (char *)calloc(strlen(url) + 10, sizeof(char));
char *cmd = (char *)RL_CALLOC(strlen(url) + 10, sizeof(char));
#if defined(_WIN32)
sprintf(cmd, "explorer %s", url);
@@ -1935,7 +1935,7 @@ void OpenURL(const char *url)
sprintf(cmd, "open '%s'", url);
#endif
system(cmd);
free(cmd);
RL_FREE(cmd);
}
}
@@ -3455,11 +3455,11 @@ static void WindowDropCallback(GLFWwindow *window, int count, const char **paths
{
ClearDroppedFiles();
dropFilesPath = (char **)malloc(sizeof(char *)*count);
dropFilesPath = (char **)RL_MALLOC(sizeof(char *)*count);
for (int i = 0; i < count; i++)
{
dropFilesPath[i] = (char *)malloc(sizeof(char)*MAX_FILEPATH_LENGTH);
dropFilesPath[i] = (char *)RL_MALLOC(sizeof(char)*MAX_FILEPATH_LENGTH);
strcpy(dropFilesPath[i], paths[i]);
}