/* from imbuf, if a handle was returned and it's not a singlelayer multiview we convert this to render result */
RenderResult *render_result_new_from_exr(void *exrhandle, const char *colorspace, bool predivide, int rectx, int recty)
{
RenderResult *rr = MEM_callocN(sizeof(RenderResult), __func__);
RenderLayer *rl;
RenderPass *rpass;
const char *to_colorspace = IMB_colormanagement_role_colorspace_name_get(COLOR_ROLE_SCENE_LINEAR);
rr->rectx = rectx;
rr->recty = recty;
IMB_exr_multilayer_convert(exrhandle, rr, ml_addview_cb, ml_addlayer_cb, ml_addpass_cb);
for (rl = rr->layers.first; rl; rl = rl->next) {
int c=0;
rl->rectx = rectx;
rl->recty = recty;
BLI_listbase_sort(&rl->passes, order_render_passes);
for (rpass = rl->passes.first; rpass; rpass = rpass->next) {
printf("%d: %s\n", c++, rpass->name);
rpass->rectx = rectx;
rpass->recty = recty;
if (rpass->channels >= 3) {
IMB_colormanagement_transform(rpass->rect, rpass->rectx, rpass->recty, rpass->channels,
colorspace, to_colorspace, predivide);
}
}
}
return rr;
}
void IMB_rect_from_float(ImBuf *ibuf)
{
float *buffer;
const char *from_colorspace;
/* verify we have a float buffer */
if (ibuf->rect_float == NULL) {
return;
}
/* create byte rect if it didn't exist yet */
if (ibuf->rect == NULL) {
if (imb_addrectImBuf(ibuf) == 0) {
return;
}
}
if (ibuf->float_colorspace == NULL) {
from_colorspace = IMB_colormanagement_role_colorspace_name_get(COLOR_ROLE_SCENE_LINEAR);
}
else {
from_colorspace = ibuf->float_colorspace->name;
}
buffer = MEM_dupallocN(ibuf->rect_float);
/* first make float buffer in byte space */
const bool predivide = IMB_alpha_affects_rgb(ibuf);
IMB_colormanagement_transform(buffer,
ibuf->x,
ibuf->y,
ibuf->channels,
from_colorspace,
ibuf->rect_colorspace->name,
predivide);
/* convert from float's premul alpha to byte's straight alpha */
if (IMB_alpha_affects_rgb(ibuf)) {
IMB_unpremultiply_rect_float(buffer, ibuf->channels, ibuf->x, ibuf->y);
}
/* convert float to byte */
IMB_buffer_byte_from_float((unsigned char *)ibuf->rect,
buffer,
ibuf->channels,
ibuf->dither,
IB_PROFILE_SRGB,
IB_PROFILE_SRGB,
false,
ibuf->x,
ibuf->y,
ibuf->x,
ibuf->x);
MEM_freeN(buffer);
/* ensure user flag is reset */
ibuf->userflags &= ~IB_RECT_INVALID;
}
static bool write_external_bake_pixels(
const char *filepath, BakePixel pixel_array[], float *buffer,
const int width, const int height, const int margin,
ImageFormatData *im_format, const bool is_noncolor)
{
ImBuf *ibuf = NULL;
bool ok = false;
bool is_float;
is_float = im_format->depth > 8;
/* create a new ImBuf */
ibuf = IMB_allocImBuf(width, height, im_format->planes, (is_float ? IB_rectfloat : IB_rect));
if (!ibuf)
return false;
/* populates the ImBuf */
if (is_float) {
IMB_buffer_float_from_float(
ibuf->rect_float, buffer, ibuf->channels,
IB_PROFILE_LINEAR_RGB, IB_PROFILE_LINEAR_RGB, false,
ibuf->x, ibuf->y, ibuf->x, ibuf->x);
}
else {
if (!is_noncolor) {
const char *from_colorspace = IMB_colormanagement_role_colorspace_name_get(COLOR_ROLE_SCENE_LINEAR);
const char *to_colorspace = IMB_colormanagement_get_rect_colorspace(ibuf);
IMB_colormanagement_transform(buffer, ibuf->x, ibuf->y, ibuf->channels, from_colorspace, to_colorspace, false);
}
IMB_buffer_byte_from_float(
(unsigned char *) ibuf->rect, buffer, ibuf->channels, ibuf->dither,
IB_PROFILE_SRGB, IB_PROFILE_SRGB,
false, ibuf->x, ibuf->y, ibuf->x, ibuf->x);
}
/* margins */
if (margin > 0) {
char *mask_buffer = NULL;
const size_t num_pixels = (size_t)width * (size_t)height;
mask_buffer = MEM_callocN(sizeof(char) * num_pixels, "Bake Mask");
RE_bake_mask_fill(pixel_array, num_pixels, mask_buffer);
RE_bake_margin(ibuf, mask_buffer, margin);
if (mask_buffer)
MEM_freeN(mask_buffer);
}
if ((ok = BKE_imbuf_write(ibuf, filepath, im_format))) {
#ifndef WIN32
chmod(filepath, S_IRUSR | S_IWUSR);
#endif
//printf("%s saving bake map: '%s'\n", __func__, filepath);
}
/* garbage collection */
IMB_freeImBuf(ibuf);
return ok;
}
static bool write_internal_bake_pixels(
Image *image, BakePixel pixel_array[], float *buffer,
const int width, const int height, const int margin,
const bool is_clear, const bool is_noncolor)
{
ImBuf *ibuf;
void *lock;
bool is_float;
char *mask_buffer = NULL;
const size_t num_pixels = (size_t)width * (size_t)height;
ibuf = BKE_image_acquire_ibuf(image, NULL, &lock);
if (!ibuf)
return false;
if (margin > 0 || !is_clear) {
mask_buffer = MEM_callocN(sizeof(char) * num_pixels, "Bake Mask");
RE_bake_mask_fill(pixel_array, num_pixels, mask_buffer);
}
is_float = (ibuf->flags & IB_rectfloat);
/* colormanagement conversions */
if (!is_noncolor) {
const char *from_colorspace;
const char *to_colorspace;
from_colorspace = IMB_colormanagement_role_colorspace_name_get(COLOR_ROLE_SCENE_LINEAR);
if (is_float)
to_colorspace = IMB_colormanagement_get_float_colorspace(ibuf);
else
to_colorspace = IMB_colormanagement_get_rect_colorspace(ibuf);
if (from_colorspace != to_colorspace)
IMB_colormanagement_transform(buffer, ibuf->x, ibuf->y, ibuf->channels, from_colorspace, to_colorspace, false);
}
/* populates the ImBuf */
if (is_clear) {
if (is_float) {
IMB_buffer_float_from_float(
ibuf->rect_float, buffer, ibuf->channels,
IB_PROFILE_LINEAR_RGB, IB_PROFILE_LINEAR_RGB, false,
ibuf->x, ibuf->y, ibuf->x, ibuf->x);
}
else {
IMB_buffer_byte_from_float(
(unsigned char *) ibuf->rect, buffer, ibuf->channels, ibuf->dither,
IB_PROFILE_SRGB, IB_PROFILE_SRGB,
false, ibuf->x, ibuf->y, ibuf->x, ibuf->x);
}
}
else {
if (is_float) {
IMB_buffer_float_from_float_mask(
ibuf->rect_float, buffer, ibuf->channels,
ibuf->x, ibuf->y, ibuf->x, ibuf->x, mask_buffer);
}
else {
IMB_buffer_byte_from_float_mask(
(unsigned char *) ibuf->rect, buffer, ibuf->channels, ibuf->dither,
false, ibuf->x, ibuf->y, ibuf->x, ibuf->x, mask_buffer);
}
}
/* margins */
if (margin > 0)
RE_bake_margin(ibuf, mask_buffer, margin);
ibuf->userflags |= IB_DISPLAY_BUFFER_INVALID | IB_BITMAPDIRTY;
if (ibuf->rect_float)
ibuf->userflags |= IB_RECT_INVALID;
/* force mipmap recalc */
if (ibuf->mipmap[0]) {
ibuf->userflags |= IB_MIPMAP_INVALID;
imb_freemipmapImBuf(ibuf);
}
BKE_image_release_ibuf(image, ibuf, NULL);
if (mask_buffer)
MEM_freeN(mask_buffer);
return true;
}
static Scene *scene_add(Main *bmain, const char *name)
{
Scene *sce;
ParticleEditSettings *pset;
int a;
const char *colorspace_name;
sce = BKE_libblock_alloc(&bmain->scene, ID_SCE, name);
sce->lay = sce->layact = 1;
sce->r.mode = R_GAMMA | R_OSA | R_SHADOW | R_SSS | R_ENVMAP | R_RAYTRACE;
sce->r.cfra = 1;
sce->r.sfra = 1;
sce->r.efra = 250;
sce->r.frame_step = 1;
sce->r.xsch = 1920;
sce->r.ysch = 1080;
sce->r.xasp = 1;
sce->r.yasp = 1;
sce->r.tilex = 256;
sce->r.tiley = 256;
sce->r.mblur_samples = 1;
sce->r.filtertype = R_FILTER_MITCH;
sce->r.size = 50;
sce->r.im_format.planes = R_IMF_PLANES_RGB;
sce->r.im_format.imtype = R_IMF_IMTYPE_PNG;
sce->r.im_format.depth = R_IMF_CHAN_DEPTH_8;
sce->r.im_format.quality = 90;
sce->r.im_format.compress = 90;
sce->r.displaymode = R_OUTPUT_AREA;
sce->r.framapto = 100;
sce->r.images = 100;
sce->r.framelen = 1.0;
sce->r.blurfac = 0.5;
sce->r.frs_sec = 24;
sce->r.frs_sec_base = 1;
sce->r.edgeint = 10;
sce->r.ocres = 128;
/* OCIO_TODO: for forwards compatibility only, so if no tonecurve are used,
* images would look in the same way as in current blender
*
* perhaps at some point should be completely deprecated?
*/
sce->r.color_mgt_flag |= R_COLOR_MANAGEMENT;
sce->r.gauss = 1.0;
/* deprecated but keep for upwards compat */
sce->r.postgamma = 1.0;
sce->r.posthue = 0.0;
sce->r.postsat = 1.0;
sce->r.bake_mode = 1; /* prevent to include render stuff here */
sce->r.bake_filter = 2;
sce->r.bake_osa = 5;
sce->r.bake_flag = R_BAKE_CLEAR;
sce->r.bake_normal_space = R_BAKE_SPACE_TANGENT;
sce->r.bake_samples = 256;
sce->r.bake_biasdist = 0.001;
sce->r.scemode = R_DOCOMP | R_DOSEQ | R_EXTENSION;
sce->r.stamp = R_STAMP_TIME | R_STAMP_FRAME | R_STAMP_DATE | R_STAMP_CAMERA | R_STAMP_SCENE | R_STAMP_FILENAME | R_STAMP_RENDERTIME;
sce->r.stamp_font_id = 12;
sce->r.fg_stamp[0] = sce->r.fg_stamp[1] = sce->r.fg_stamp[2] = 0.8f;
sce->r.fg_stamp[3] = 1.0f;
sce->r.bg_stamp[0] = sce->r.bg_stamp[1] = sce->r.bg_stamp[2] = 0.0f;
sce->r.bg_stamp[3] = 0.25f;
sce->r.raytrace_options = R_RAYTRACE_USE_INSTANCES;
sce->r.seq_prev_type = OB_SOLID;
sce->r.seq_rend_type = OB_SOLID;
sce->r.seq_flag = R_SEQ_GL_PREV;
sce->r.threads = 1;
sce->r.simplify_subsurf = 6;
sce->r.simplify_particles = 1.0f;
sce->r.simplify_shadowsamples = 16;
sce->r.simplify_aosss = 1.0f;
sce->r.border.xmin = 0.0f;
sce->r.border.ymin = 0.0f;
sce->r.border.xmax = 1.0f;
sce->r.border.ymax = 1.0f;
sce->toolsettings = MEM_callocN(sizeof(struct ToolSettings), "Tool Settings Struct");
sce->toolsettings->cornertype = 1;
sce->toolsettings->degr = 90;
sce->toolsettings->step = 9;
sce->toolsettings->turn = 1;
sce->toolsettings->extr_offs = 1;
sce->toolsettings->doublimit = 0.001;
sce->toolsettings->segments = 32;
sce->toolsettings->rings = 32;
sce->toolsettings->vertices = 32;
sce->toolsettings->uvcalc_radius = 1.0f;
sce->toolsettings->uvcalc_cubesize = 1.0f;
sce->toolsettings->uvcalc_mapdir = 1;
sce->toolsettings->uvcalc_mapalign = 1;
sce->toolsettings->uvcalc_margin = 0.001f;
sce->toolsettings->unwrapper = 1;
sce->toolsettings->select_thresh = 0.01f;
sce->toolsettings->jointrilimit = 0.8f;
sce->toolsettings->selectmode = SCE_SELECT_VERTEX;
sce->toolsettings->uv_selectmode = UV_SELECT_VERTEX;
sce->toolsettings->normalsize = 0.1;
sce->toolsettings->autokey_mode = U.autokey_mode;
sce->toolsettings->skgen_resolution = 100;
sce->toolsettings->skgen_threshold_internal = 0.01f;
sce->toolsettings->skgen_threshold_external = 0.01f;
sce->toolsettings->skgen_angle_limit = 45.0f;
sce->toolsettings->skgen_length_ratio = 1.3f;
sce->toolsettings->skgen_length_limit = 1.5f;
sce->toolsettings->skgen_correlation_limit = 0.98f;
sce->toolsettings->skgen_symmetry_limit = 0.1f;
sce->toolsettings->skgen_postpro = SKGEN_SMOOTH;
sce->toolsettings->skgen_postpro_passes = 1;
sce->toolsettings->skgen_options = SKGEN_FILTER_INTERNAL | SKGEN_FILTER_EXTERNAL | SKGEN_FILTER_SMART | SKGEN_HARMONIC | SKGEN_SUB_CORRELATION | SKGEN_STICK_TO_EMBEDDING;
sce->toolsettings->skgen_subdivisions[0] = SKGEN_SUB_CORRELATION;
sce->toolsettings->skgen_subdivisions[1] = SKGEN_SUB_LENGTH;
sce->toolsettings->skgen_subdivisions[2] = SKGEN_SUB_ANGLE;
sce->toolsettings->proportional_size = 1.0f;
sce->physics_settings.gravity[0] = 0.0f;
sce->physics_settings.gravity[1] = 0.0f;
sce->physics_settings.gravity[2] = -9.81f;
sce->physics_settings.flag = PHYS_GLOBAL_GRAVITY;
sce->unit.scale_length = 1.0f;
pset = &sce->toolsettings->particle;
pset->flag = PE_KEEP_LENGTHS | PE_LOCK_FIRST | PE_DEFLECT_EMITTER | PE_AUTO_VELOCITY;
pset->emitterdist = 0.25f;
pset->totrekey = 5;
pset->totaddkey = 5;
pset->brushtype = PE_BRUSH_NONE;
pset->draw_step = 2;
pset->fade_frames = 2;
pset->selectmode = SCE_SELECT_PATH;
for (a = 0; a < PE_TOT_BRUSH; a++) {
pset->brush[a].strength = 0.5;
pset->brush[a].size = 50;
pset->brush[a].step = 10;
pset->brush[a].count = 10;
}
pset->brush[PE_BRUSH_CUT].strength = 100;
sce->r.ffcodecdata.audio_mixrate = 44100;
sce->r.ffcodecdata.audio_volume = 1.0f;
sce->r.ffcodecdata.audio_bitrate = 192;
sce->r.ffcodecdata.audio_channels = 2;
BLI_strncpy(sce->r.engine, "BLENDER_RENDER", sizeof(sce->r.engine));
sce->audio.distance_model = 2.0f;
sce->audio.doppler_factor = 1.0f;
sce->audio.speed_of_sound = 343.3f;
sce->audio.volume = 1.0f;
BLI_strncpy(sce->r.pic, U.renderdir, sizeof(sce->r.pic));
BLI_rctf_init(&sce->r.safety, 0.1f, 0.9f, 0.1f, 0.9f);
sce->r.osa = 8;
/* note; in header_info.c the scene copy happens..., if you add more to renderdata it has to be checked there */
BKE_scene_add_render_layer(sce, NULL);
/* game data */
sce->gm.stereoflag = STEREO_NOSTEREO;
sce->gm.stereomode = STEREO_ANAGLYPH;
sce->gm.eyeseparation = 0.10;
sce->gm.dome.angle = 180;
sce->gm.dome.mode = DOME_FISHEYE;
sce->gm.dome.res = 4;
sce->gm.dome.resbuf = 1.0f;
sce->gm.dome.tilt = 0;
sce->gm.xplay = 640;
sce->gm.yplay = 480;
sce->gm.freqplay = 60;
sce->gm.depth = 32;
sce->gm.gravity = 9.8f;
sce->gm.physicsEngine = WOPHY_BULLET;
sce->gm.mode = 32; //XXX ugly harcoding, still not sure we should drop mode. 32 == 1 << 5 == use_occlusion_culling
sce->gm.occlusionRes = 128;
sce->gm.ticrate = 60;
sce->gm.maxlogicstep = 5;
sce->gm.physubstep = 1;
sce->gm.maxphystep = 5;
sce->gm.lineardeactthreshold = 0.8f;
sce->gm.angulardeactthreshold = 1.0f;
sce->gm.deactivationtime = 0.0f;
sce->gm.flag = GAME_DISPLAY_LISTS;
sce->gm.matmode = GAME_MAT_MULTITEX;
sce->gm.obstacleSimulation = OBSTSIMULATION_NONE;
sce->gm.levelHeight = 2.f;
sce->gm.recastData.cellsize = 0.3f;
sce->gm.recastData.cellheight = 0.2f;
sce->gm.recastData.agentmaxslope = M_PI / 2;
sce->gm.recastData.agentmaxclimb = 0.9f;
sce->gm.recastData.agentheight = 2.0f;
sce->gm.recastData.agentradius = 0.6f;
sce->gm.recastData.edgemaxlen = 12.0f;
sce->gm.recastData.edgemaxerror = 1.3f;
sce->gm.recastData.regionminsize = 8.f;
sce->gm.recastData.regionmergesize = 20.f;
sce->gm.recastData.vertsperpoly = 6;
sce->gm.recastData.detailsampledist = 6.0f;
sce->gm.recastData.detailsamplemaxerror = 1.0f;
sce->gm.exitkey = 218; // Blender key code for ESC
sound_create_scene(sce);
/* color management */
colorspace_name = IMB_colormanagement_role_colorspace_name_get(COLOR_ROLE_DEFAULT_SEQUENCER);
BKE_color_managed_display_settings_init(&sce->display_settings);
BKE_color_managed_view_settings_init(&sce->view_settings);
BLI_strncpy(sce->sequencer_colorspace_settings.name, colorspace_name,
sizeof(sce->sequencer_colorspace_settings.name));
return sce;
}
