change STBI resize alpha_channel parameter type to c.int

This commit is contained in:
xra
2025-11-14 16:18:43 +09:00
parent 4bfcc5ca5f
commit b5700e4c4c

View File

@@ -79,13 +79,13 @@ edge :: enum c.int {
foreign lib {
resize_uint8_srgb :: proc(input_pixels: [^]u8, input_w, input_h, input_stride_in_bytes: c.int,
output_pixels: [^]u8, output_w, output_h, output_stride_in_bytes: c.int,
num_channels: c.int, alpha_channel: b32, flags: c.int) -> c.int ---
num_channels: c.int, alpha_channel: c.int, flags: c.int) -> c.int ---
// This function adds the ability to specify how requests to sample off the edge of the image are handled.
resize_uint8_srgb_edgemode :: proc(input_pixels: [^]u8, input_w, input_h, input_stride_in_bytes: c.int,
output_pixels: [^]u8, output_w, output_h, output_stride_in_bytes: c.int,
num_channels: c.int, alpha_channel: b32, flags: c.int,
num_channels: c.int, alpha_channel: c.int, flags: c.int,
edge_wrap_mode: edge) -> c.int ---
}
@@ -126,25 +126,25 @@ colorspace :: enum c.int {
@(default_calling_convention="c", link_prefix="stbir_")
foreign lib {
// The following functions are all identical except for the type of the image data
resize_uint8_generic :: proc(input_pixels: [^]u8, input_w, input_h, input_stride_in_bytes: c.int,
output_pixels: [^]u8, output_w, output_h, output_stride_in_bytes: c.int,
num_channels: c.int, alpha_channel: b32, flags: c.int,
num_channels: c.int, alpha_channel: c.int, flags: c.int,
edge_wrap_mode: edge, filter: filter, space: colorspace,
alloc_context: rawptr) -> c.int ---
resize_uint16_generic :: proc(input_pixels: [^]u16, input_w, input_h, input_stride_in_bytes: c.int,
output_pixels: [^]u16, output_w, output_h, output_stride_in_bytes: c.int,
num_channels: c.int, alpha_channel: b32, flags: c.int,
num_channels: c.int, alpha_channel: c.int, flags: c.int,
edge_wrap_mode: edge, filter: filter, space: colorspace,
alloc_context: rawptr) -> c.int ---
resize_float_generic :: proc(input_pixels: [^]f32, input_w, input_h, input_stride_in_bytes: c.int,
output_pixels: [^]f32, output_w, output_h, output_stride_in_bytes: c.int,
num_channels: c.int, alpha_channel: b32, flags: c.int,
num_channels: c.int, alpha_channel: c.int, flags: c.int,
edge_wrap_mode: edge, filter: filter, space: colorspace,
alloc_context: rawptr) -> c.int ---
alloc_context: rawptr) -> c.int ---
}
//////////////////////////////////////////////////////////////////////////////
@@ -173,11 +173,11 @@ datatype :: enum c.int {
@(default_calling_convention="c", link_prefix="stbir_")
foreign lib {
// (s0, t0) & (s1, t1) are the top-left and bottom right corner (uv addressing style: [0, 1]x[0, 1]) of a region of the input image to use.
resize :: proc(input_pixels: rawptr, input_w, input_h, input_stride_in_bytes: c.int,
output_pixels: rawptr, output_w, output_h, output_stride_in_bytes: c.int,
datatype: datatype,
num_channels: c.int, alpha_channel: b32, flags: c.int,
num_channels: c.int, alpha_channel: c.int, flags: c.int,
edge_mode_horizontal, edge_mode_vertical: edge,
filter_horizontal, filter_vertical: filter,
space: colorspace, alloc_context: rawptr) -> c.int ---
@@ -185,7 +185,7 @@ foreign lib {
resize_subpixel :: proc(input_pixels: rawptr, input_w, input_h, input_stride_in_bytes: c.int,
output_pixels: rawptr, output_w, output_h, output_stride_in_bytes: c.int,
datatype: datatype,
num_channels: c.int, alpha_channel: b32, flags: c.int,
num_channels: c.int, alpha_channel: c.int, flags: c.int,
edge_mode_horizontal, edge_mode_vertical: edge,
filter_horizontal, filter_vertical: filter,
space: colorspace, alloc_context: rawptr,
@@ -195,10 +195,10 @@ foreign lib {
resize_region :: proc(input_pixels: rawptr, input_w, input_h, input_stride_in_bytes: c.int,
output_pixels: rawptr, output_w, output_h, output_stride_in_bytes: c.int,
datatype: datatype,
num_channels: c.int, alpha_channel: b32, flags: c.int,
num_channels: c.int, alpha_channel: c.int, flags: c.int,
edge_mode_horizontal, edge_mode_vertical: edge,
filter_horizontal, filter_vertical: filter,
space: colorspace, alloc_context: rawptr,
s0, t0, s1, t1: f32) -> c.int ---
}