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feat: updated engine

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This commit is contained in:
Sara Gerretsen 2026-07-10 17:04:34 +02:00
parent cbe99774ff
commit f4cf6b3999
6607 changed files with 910135 additions and 430025 deletions
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42
engine/modules/tinyexr/image_saver_tinyexr.cpp
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@ -33,10 +33,11 @@
#include "core/io/file_access.h"
#include "core/math/math_funcs.h"
#include <zlib.h> // Should come before including tinyexr.
#include <cstdlib>
#include <zlib.h>
// zlib should come before including tinyexr.
#include <thirdparty/tinyexr/tinyexr.h>
#include "thirdparty/tinyexr/tinyexr.h"
#include <cstdlib>
static bool is_supported_format(Image::Format p_format) {
// This is checked before anything else.
@ -144,7 +145,7 @@ static int get_channel_count(Image::Format p_format) {
}
}
Vector<uint8_t> save_exr_buffer(const Ref<Image> &p_img, bool p_grayscale) {
Vector<uint8_t> save_exr_buffer(const Ref<Image> &p_img, bool p_grayscale, bool p_color_image, float p_max_value) {
Image::Format format = p_img->get_format();
if (!is_supported_format(format)) {
@ -212,7 +213,14 @@ Vector<uint8_t> save_exr_buffer(const Ref<Image> &p_img, bool p_grayscale) {
float *dst_wp = (float *)dst_w;
for (int i = 0; i < pixel_count; ++i) {
dst_wp[i] = src_rp[channel_index + i * channel_count];
float src_float = src_rp[channel_index + i * channel_count];
if (p_max_value >= 0.f) {
src_float = fmin(p_max_value, src_float);
}
if (p_color_image) {
src_float = fmax(0.f, src_float);
}
dst_wp[i] = src_float;
}
} else if (src_pixel_type == SRC_HALF && target_pixel_type == TINYEXR_PIXELTYPE_HALF) {
@ -222,7 +230,19 @@ Vector<uint8_t> save_exr_buffer(const Ref<Image> &p_img, bool p_grayscale) {
uint16_t *dst_wp = (uint16_t *)dst_w;
for (int i = 0; i < pixel_count; ++i) {
dst_wp[i] = src_rp[channel_index + i * channel_count];
int src_rp_index = channel_index + i * channel_count;
if (p_max_value >= 0.f || p_color_image) {
float src_float = Math::halfptr_to_float(src_rp + src_rp_index);
if (p_max_value >= 0.f) {
src_float = fmin(p_max_value, src_float);
}
if (p_color_image) {
src_float = fmax(0.f, src_float);
}
dst_wp[i] = Math::make_half_float(src_float);
} else {
dst_wp[i] = src_rp[src_rp_index];
}
}
} else if (src_pixel_type == SRC_BYTE && target_pixel_type == TINYEXR_PIXELTYPE_HALF) {
@ -232,7 +252,11 @@ Vector<uint8_t> save_exr_buffer(const Ref<Image> &p_img, bool p_grayscale) {
uint16_t *dst_wp = (uint16_t *)dst_w;
for (int i = 0; i < pixel_count; ++i) {
dst_wp[i] = Math::make_half_float(src_rp[channel_index + i * channel_count] / 255.f);
float src_float = src_rp[channel_index + i * channel_count] / 255.f;
if (p_max_value >= 0.f) {
src_float = fmin(p_max_value, src_float);
}
dst_wp[i] = Math::make_half_float(src_float);
}
} else {
@ -284,8 +308,8 @@ Vector<uint8_t> save_exr_buffer(const Ref<Image> &p_img, bool p_grayscale) {
return buffer;
}
Error save_exr(const String &p_path, const Ref<Image> &p_img, bool p_grayscale) {
const Vector<uint8_t> buffer = save_exr_buffer(p_img, p_grayscale);
Error save_exr(const String &p_path, const Ref<Image> &p_img, bool p_grayscale, bool p_color_image, float p_max_value) {
const Vector<uint8_t> buffer = save_exr_buffer(p_img, p_grayscale, p_color_image, p_max_value);
if (buffer.is_empty()) {
print_error(String("Saving EXR failed."));
return ERR_FILE_CANT_WRITE;