/Users/jab/Documents/Teaching/02585/GEL2_and_demos/GEL/src/GLGraphics/SOIL.h

#ifndef HEADER_SIMPLE_OPENGL_IMAGE_LIBRARY
#define HEADER_SIMPLE_OPENGL_IMAGE_LIBRARY

#ifdef __cplusplus
extern "C" {
#endif

enum
{
        SOIL_LOAD_AUTO = 0,
        SOIL_LOAD_L = 1,
        SOIL_LOAD_LA = 2,
        SOIL_LOAD_RGB = 3,
        SOIL_LOAD_RGBA = 4
};

enum
{
        SOIL_CREATE_NEW_ID = 0
};

enum
{
        SOIL_FLAG_POWER_OF_TWO = 1,
        SOIL_FLAG_MIPMAPS = 2,
        SOIL_FLAG_TEXTURE_REPEATS = 4,
        SOIL_FLAG_MULTIPLY_ALPHA = 8,
        SOIL_FLAG_INVERT_Y = 16,
        SOIL_FLAG_COMPRESS_TO_DXT = 32,
        SOIL_FLAG_DDS_LOAD_DIRECT = 64,
        SOIL_FLAG_NTSC_SAFE_RGB = 128,
        SOIL_FLAG_CoCg_Y = 256,
        SOIL_FLAG_TEXTURE_RECTANGLE = 512
};

enum
{
        SOIL_SAVE_TYPE_TGA = 0,
        SOIL_SAVE_TYPE_BMP = 1,
        SOIL_SAVE_TYPE_DDS = 2
};

#define SOIL_DDS_CUBEMAP_FACE_ORDER "EWUDNS"

enum
{
        SOIL_HDR_RGBE = 0,
        SOIL_HDR_RGBdivA = 1,
        SOIL_HDR_RGBdivA2 = 2
};

unsigned int
        SOIL_load_OGL_texture
        (
                const char *filename,
                int force_channels,
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

unsigned int
        SOIL_load_OGL_cubemap
        (
                const char *x_pos_file,
                const char *x_neg_file,
                const char *y_pos_file,
                const char *y_neg_file,
                const char *z_pos_file,
                const char *z_neg_file,
                int force_channels,
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

unsigned int
        SOIL_load_OGL_single_cubemap
        (
                const char *filename,
                const char face_order[6],
                int force_channels,
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

unsigned int
        SOIL_load_OGL_HDR_texture
        (
                const char *filename,
                int fake_HDR_format,
                int rescale_to_max,
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

unsigned int
        SOIL_load_OGL_texture_from_memory
        (
                const unsigned char *const buffer,
                int buffer_length,
                int force_channels,
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

unsigned int
        SOIL_load_OGL_cubemap_from_memory
        (
                const unsigned char *const x_pos_buffer,
                int x_pos_buffer_length,
                const unsigned char *const x_neg_buffer,
                int x_neg_buffer_length,
                const unsigned char *const y_pos_buffer,
                int y_pos_buffer_length,
                const unsigned char *const y_neg_buffer,
                int y_neg_buffer_length,
                const unsigned char *const z_pos_buffer,
                int z_pos_buffer_length,
                const unsigned char *const z_neg_buffer,
                int z_neg_buffer_length,
                int force_channels,
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

unsigned int
        SOIL_load_OGL_single_cubemap_from_memory
        (
                const unsigned char *const buffer,
                int buffer_length,
                const char face_order[6],
                int force_channels,
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

unsigned int
        SOIL_create_OGL_texture
        (
                const unsigned char *const data,
                int width, int height, int channels,
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

unsigned int
        SOIL_create_OGL_single_cubemap
        (
                const unsigned char *const data,
                int width, int height, int channels,
                const char face_order[6],
                unsigned int reuse_texture_ID,
                unsigned int flags
        );

int
        SOIL_save_screenshot
        (
                const char *filename,
                int image_type,
                int x, int y,
                int width, int height
        );

unsigned char*
        SOIL_load_image
        (
                const char *filename,
                int *width, int *height, int *channels,
                int force_channels
        );

unsigned char*
        SOIL_load_HDR_image
        (
                const char *filename,
                int *width, int *height, int *channels,
                int force_channels
        );

unsigned char*
        SOIL_load_image_from_memory
        (
                const unsigned char *const buffer,
                int buffer_length,
                int *width, int *height, int *channels,
                int force_channels
        );

int
        SOIL_save_image
        (
                const char *filename,
                int image_type,
                int width, int height, int channels,
                const unsigned char *const data
        );

void
        SOIL_free_image_data
        (
                unsigned char *img_data
        );

const char*
        SOIL_last_result
        (
                void
        );


#ifdef __cplusplus
}
#endif

#endif /* HEADER_SIMPLE_OPENGL_IMAGE_LIBRARY    */