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Update rtextures.c

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Ray 2023-10-10 10:48:46 +02:00
parent cb57165956
commit 67a1e1ffae
1 changed files with 11 additions and 11 deletions
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22
src/rtextures.c
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@ -664,9 +664,9 @@ void UnloadImage(Image image)
// NOTE: File format depends on fileName extension // NOTE: File format depends on fileName extension
bool ExportImage(Image image, const char *fileName) bool ExportImage(Image image, const char *fileName)
{ {
int success = 0; int result = 0;
if ((image.width == 0) || (image.height == 0) || (image.data == NULL)) return success; if ((image.width == 0) || (image.height == 0) || (image.data == NULL)) return result;
#if defined(SUPPORT_IMAGE_EXPORT) #if defined(SUPPORT_IMAGE_EXPORT)
int channels = 4; int channels = 4;
@ -689,21 +689,21 @@ bool ExportImage(Image image, const char *fileName)
{ {
int dataSize = 0; int dataSize = 0;
unsigned char *fileData = stbi_write_png_to_mem((const unsigned char *)imgData, image.width*channels, image.width, image.height, channels, &dataSize); unsigned char *fileData = stbi_write_png_to_mem((const unsigned char *)imgData, image.width*channels, image.width, image.height, channels, &dataSize);
success = SaveFileData(fileName, fileData, dataSize); result = SaveFileData(fileName, fileData, dataSize);
RL_FREE(fileData); RL_FREE(fileData);
} }
#else #else
if (false) { } if (false) { }
#endif #endif
#if defined(SUPPORT_FILEFORMAT_BMP) #if defined(SUPPORT_FILEFORMAT_BMP)
else if (IsFileExtension(fileName, ".bmp")) success = stbi_write_bmp(fileName, image.width, image.height, channels, imgData); else if (IsFileExtension(fileName, ".bmp")) result = stbi_write_bmp(fileName, image.width, image.height, channels, imgData);
#endif #endif
#if defined(SUPPORT_FILEFORMAT_TGA) #if defined(SUPPORT_FILEFORMAT_TGA)
else if (IsFileExtension(fileName, ".tga")) success = stbi_write_tga(fileName, image.width, image.height, channels, imgData); else if (IsFileExtension(fileName, ".tga")) result = stbi_write_tga(fileName, image.width, image.height, channels, imgData);
#endif #endif
#if defined(SUPPORT_FILEFORMAT_JPG) #if defined(SUPPORT_FILEFORMAT_JPG)
else if (IsFileExtension(fileName, ".jpg") || else if (IsFileExtension(fileName, ".jpg") ||
IsFileExtension(fileName, ".jpeg")) success = stbi_write_jpg(fileName, image.width, image.height, channels, imgData, 90); // JPG quality: between 1 and 100 IsFileExtension(fileName, ".jpeg")) result = stbi_write_jpg(fileName, image.width, image.height, channels, imgData, 90); // JPG quality: between 1 and 100
#endif #endif
#if defined(SUPPORT_FILEFORMAT_QOI) #if defined(SUPPORT_FILEFORMAT_QOI)
else if (IsFileExtension(fileName, ".qoi")) else if (IsFileExtension(fileName, ".qoi"))
@ -721,30 +721,30 @@ bool ExportImage(Image image, const char *fileName)
desc.channels = channels; desc.channels = channels;
desc.colorspace = QOI_SRGB; desc.colorspace = QOI_SRGB;
success = qoi_write(fileName, imgData, &desc); result = qoi_write(fileName, imgData, &desc);
} }
} }
#endif #endif
#if defined(SUPPORT_FILEFORMAT_KTX) #if defined(SUPPORT_FILEFORMAT_KTX)
else if (IsFileExtension(fileName, ".ktx")) else if (IsFileExtension(fileName, ".ktx"))
{ {
success = rl_save_ktx(fileName, image.data, image.width, image.height, image.format, image.mipmaps); result = rl_save_ktx(fileName, image.data, image.width, image.height, image.format, image.mipmaps);
} }
#endif #endif
else if (IsFileExtension(fileName, ".raw")) else if (IsFileExtension(fileName, ".raw"))
{ {
// Export raw pixel data (without header) // Export raw pixel data (without header)
// NOTE: It's up to the user to track image parameters // NOTE: It's up to the user to track image parameters
success = SaveFileData(fileName, image.data, GetPixelDataSize(image.width, image.height, image.format)); result = SaveFileData(fileName, image.data, GetPixelDataSize(image.width, image.height, image.format));
} }
if (allocatedData) RL_FREE(imgData); if (allocatedData) RL_FREE(imgData);
#endif // SUPPORT_IMAGE_EXPORT #endif // SUPPORT_IMAGE_EXPORT
if (success != 0) TRACELOG(LOG_INFO, "FILEIO: [%s] Image exported successfully", fileName); if (result != 0) TRACELOG(LOG_INFO, "FILEIO: [%s] Image exported successfully", fileName);
else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to export image", fileName); else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to export image", fileName);
return success; return result;
} }
// Export image to memory buffer // Export image to memory buffer