Differential D714 Diff 2344 source/blender/editors/object/object_bake_api.c

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source/blender/editors/object/object_bake_api.c

Show First 20 Lines • Show All 166 Lines • ▼ Show 20 Lines	if (sa && sa->spacetype == SPACE_IMAGE) { /* in case the user changed while baking */
if (sima)		if (sima)
sima->image = image;		sima->image = image;
}		}
}		}

static bool write_internal_bake_pixels(		static bool write_internal_bake_pixels(
Image image, BakePixel pixel_array[], float buffer,		Image image, BakePixel pixel_array[], float buffer,
const int width, const int height, const int margin,		const int width, const int height, const int margin,
const bool is_clear, const bool is_noncolor)		const bool is_clear, const bool is_noncolor, const float dither)
{		{
ImBuf *ibuf;		ImBuf *ibuf;
void *lock;		void *lock;
bool is_float;		bool is_float;
char *mask_buffer = NULL;		char *mask_buffer = NULL;
const size_t num_pixels = (size_t)width * (size_t)height;		const size_t num_pixels = (size_t)width * (size_t)height;

ibuf = BKE_image_acquire_ibuf(image, NULL, &lock);		ibuf = BKE_image_acquire_ibuf(image, NULL, &lock);
Show All 21 Lines	else
to_colorspace = IMB_colormanagement_get_rect_colorspace(ibuf);		to_colorspace = IMB_colormanagement_get_rect_colorspace(ibuf);

if (from_colorspace != to_colorspace)		if (from_colorspace != to_colorspace)
IMB_colormanagement_transform(buffer, ibuf->x, ibuf->y, ibuf->channels, from_colorspace, to_colorspace, false);		IMB_colormanagement_transform(buffer, ibuf->x, ibuf->y, ibuf->channels, from_colorspace, to_colorspace, false);
}		}

/* populates the ImBuf */		/* populates the ImBuf */
if (is_clear) {		if (is_clear) {
		ibuf->dither = (is_noncolor ? 0.0f : dither);

if (is_float) {		if (is_float) {
IMB_buffer_float_from_float(		IMB_buffer_float_from_float(
ibuf->rect_float, buffer, ibuf->channels,		ibuf->rect_float, buffer, ibuf->channels,
IB_PROFILE_LINEAR_RGB, IB_PROFILE_LINEAR_RGB, false,		IB_PROFILE_LINEAR_RGB, IB_PROFILE_LINEAR_RGB, false,
ibuf->x, ibuf->y, ibuf->x, ibuf->y);		ibuf->x, ibuf->y, ibuf->x, ibuf->y);
}		}
else {		else {
IMB_buffer_byte_from_float(		IMB_buffer_byte_from_float(
▲ Show 20 Lines • Show All 353 Lines • ▼ Show 20 Lines	static int bake(
const bool is_noncolor = is_noncolor_pass(pass_type);		const bool is_noncolor = is_noncolor_pass(pass_type);
const int depth = RE_pass_depth(pass_type);		const int depth = RE_pass_depth(pass_type);

BakeImages bake_images = {NULL};		BakeImages bake_images = {NULL};

size_t num_pixels;		size_t num_pixels;
int tot_materials;		int tot_materials;
int i;		int i;
		const float dither = scene->r.dither_intensity;

RE_bake_engine_set_engine_parameters(re, bmain, scene);		RE_bake_engine_set_engine_parameters(re, bmain, scene);

if (!RE_bake_has_engine(re)) {		if (!RE_bake_has_engine(re)) {
BKE_report(reports, RPT_ERROR, "Current render engine does not support baking");		BKE_report(reports, RPT_ERROR, "Current render engine does not support baking");
goto cleanup;		goto cleanup;
}		}

▲ Show 20 Lines • Show All 300 Lines • ▼ Show 20 Lines	for (i = 0; i < bake_images.size; i++) {
BakeImage *bk_image = &bake_images.data[i];		BakeImage *bk_image = &bake_images.data[i];

if (is_save_internal) {		if (is_save_internal) {
ok = write_internal_bake_pixels(		ok = write_internal_bake_pixels(
bk_image->image,		bk_image->image,
pixel_array_low + bk_image->offset,		pixel_array_low + bk_image->offset,
result + bk_image->offset * depth,		result + bk_image->offset * depth,
bk_image->width, bk_image->height,		bk_image->width, bk_image->height,
margin, is_clear, is_noncolor);		margin, is_clear, is_noncolor, dither);

/* might be read by UI to set active image for display */		/* might be read by UI to set active image for display */
bake_update_image(sa, bk_image->image);		bake_update_image(sa, bk_image->image);

if (!ok) {		if (!ok) {
BKE_reportf(reports, RPT_ERROR,		BKE_reportf(reports, RPT_ERROR,
"Problem saving the bake map internally for object \"%s\"", ob_low->id.name + 2);		"Problem saving the bake map internally for object \"%s\"", ob_low->id.name + 2);
op_result = OPERATOR_CANCELLED;		op_result = OPERATOR_CANCELLED;
▲ Show 20 Lines • Show All 453 Lines • Show Last 20 Lines