Differential D1313 Diff 4270 source/blender/gpu/intern/gpu_draw.c

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source/blender/gpu/intern/gpu_draw.c

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#include "DNA_material_types.h"		#include "DNA_material_types.h"
#include "DNA_meshdata_types.h"		#include "DNA_meshdata_types.h"
#include "DNA_modifier_types.h"		#include "DNA_modifier_types.h"
#include "DNA_node_types.h"		#include "DNA_node_types.h"
#include "DNA_object_types.h"		#include "DNA_object_types.h"
#include "DNA_scene_types.h"		#include "DNA_scene_types.h"
#include "DNA_smoke_types.h"		#include "DNA_smoke_types.h"
#include "DNA_view3d_types.h"		#include "DNA_view3d_types.h"
		#include "DNA_particle_types.h"

#include "MEM_guardedalloc.h"		#include "MEM_guardedalloc.h"

#include "IMB_imbuf.h"		#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"		#include "IMB_imbuf_types.h"

#include "BKE_bmfont.h"		#include "BKE_bmfont.h"
#include "BKE_global.h"		#include "BKE_global.h"
▲ Show 20 Lines • Show All 1,324 Lines • ▼ Show 20 Lines	static struct GPUMaterialState {
GPUMaterialFixed (*matbuf);		GPUMaterialFixed (*matbuf);
GPUMaterialFixed matbuf_fixed[FIXEDMAT];		GPUMaterialFixed matbuf_fixed[FIXEDMAT];
int totmat;		int totmat;

Material **gmatbuf;		Material **gmatbuf;
Material *gmatbuf_fixed[FIXEDMAT];		Material *gmatbuf_fixed[FIXEDMAT];
Material *gboundmat;		Material *gboundmat;
Object *gob;		Object *gob;
		DupliObject *dob;
Scene *gscene;		Scene *gscene;
int glay;		int glay;
bool gscenelock;		bool gscenelock;
float (*gviewmat)[4];		float (*gviewmat)[4];
float (*gviewinv)[4];		float (*gviewinv)[4];
float (*gviewcamtexcofac);		float (*gviewcamtexcofac);

bool backface_culling;		bool backface_culling;
▲ Show 20 Lines • Show All 66 Lines • ▼ Show 20 Lines	if (node)
return (Material *)node->id;		return (Material *)node->id;
else		else
return NULL;		return NULL;
}		}

return ma;		return ma;
}		}

void GPU_begin_object_materials(View3D v3d, RegionView3D rv3d, Scene scene, Object ob, bool glsl, bool *do_alpha_after)		void GPU_begin_object_materials(View3D v3d, RegionView3D rv3d, Scene scene, Object ob, bool glsl, bool do_alpha_after, DupliObject dob)
{		{
Material *ma;		Material *ma;
GPUMaterial *gpumat;		GPUMaterial *gpumat;
GPUBlendMode alphablend;		GPUBlendMode alphablend;
int a;		int a;
const bool gamma = BKE_scene_check_color_management_enabled(scene);		const bool gamma = BKE_scene_check_color_management_enabled(scene);
const bool new_shading_nodes = BKE_scene_use_new_shading_nodes(scene);		const bool new_shading_nodes = BKE_scene_use_new_shading_nodes(scene);
const bool use_matcap = (v3d->flag2 & V3D_SHOW_SOLID_MATCAP) != 0; /* assumes v3d->defmaterial->preview is set */		const bool use_matcap = (v3d->flag2 & V3D_SHOW_SOLID_MATCAP) != 0; /* assumes v3d->defmaterial->preview is set */
Show All 9 Lines	#endif
GMS.lastmatnr = -1;		GMS.lastmatnr = -1;
GMS.lastretval = -1;		GMS.lastretval = -1;
GMS.lastalphablend = GPU_BLEND_SOLID;		GMS.lastalphablend = GPU_BLEND_SOLID;
GMS.use_matcaps = use_matcap;		GMS.use_matcaps = use_matcap;

GMS.backface_culling = (v3d->flag2 & V3D_BACKFACE_CULLING) != 0;		GMS.backface_culling = (v3d->flag2 & V3D_BACKFACE_CULLING) != 0;

GMS.gob = ob;		GMS.gob = ob;
		GMS.dob = dob;
GMS.gscene = scene;		GMS.gscene = scene;
GMS.totmat = use_matcap ? 1 : ob->totcol + 1; /* materials start from 1, default material is 0 */		GMS.totmat = use_matcap ? 1 : ob->totcol + 1; /* materials start from 1, default material is 0 */
GMS.glay = (v3d->localvd)? v3d->localvd->lay: v3d->lay; /* keep lamps visible in local view */		GMS.glay = (v3d->localvd)? v3d->localvd->lay: v3d->lay; /* keep lamps visible in local view */
GMS.gscenelock = (v3d->scenelock != 0);		GMS.gscenelock = (v3d->scenelock != 0);
GMS.gviewmat = rv3d->viewmat;		GMS.gviewmat = rv3d->viewmat;
GMS.gviewinv = rv3d->viewinv;		GMS.gviewinv = rv3d->viewinv;
GMS.gviewcamtexcofac = rv3d->viewcamtexcofac;		GMS.gviewcamtexcofac = rv3d->viewcamtexcofac;

▲ Show 20 Lines • Show All 83 Lines • ▼ Show 20 Lines	for (a = 1; a <= ob->totcol; a++) {
GMS.alphablend[a] = alphablend;		GMS.alphablend[a] = alphablend;
}		}
}		}

/* let's start with a clean state */		/* let's start with a clean state */
GPU_disable_material();		GPU_disable_material();
}		}

		int GPU_get_particle_info(GPUParticleInfo *pi)
		{
		ParticleData *p;
		DupliObject *dob = GMS.dob;
		int ind;
		if(dob->particle_system) {
		if(dob->persistent_id[0] < dob->particle_system->totpart)
		ind = dob->persistent_id[0];
		else {
		ind = dob->particle_system->child[dob->persistent_id[0] - dob->particle_system->totpart].parent;
		}
		if (ind >= 0) {
		p = &dob->particle_system->particles[ind];

		pi->scalprops[0] = ind;
		pi->scalprops[1] = GMS.gscene->r.cfra - p->time;
		pi->scalprops[2] = p->lifetime;
		pi->scalprops[3] = p->size;

		copy_v3_v3(pi->location, p->state.co);
		copy_v3_v3(pi->velocity, p->state.vel);
		copy_v3_v3(pi->angular_velocity, p->state.ave);
		return 1;
		}
		else return 0;
		}
		else
		return 0;
		}

int GPU_enable_material(int nr, void *attribs)		int GPU_enable_material(int nr, void *attribs)
{		{
GPUVertexAttribs *gattribs = attribs;		GPUVertexAttribs *gattribs = attribs;
GPUMaterial *gpumat;		GPUMaterial *gpumat;
GPUBlendMode alphablend;		GPUBlendMode alphablend;

/* no GPU_begin_object_materials, use default material */		/* no GPU_begin_object_materials, use default material */
if (!GMS.matbuf) {		if (!GMS.matbuf) {
▲ Show 20 Lines • Show All 46 Lines • ▼ Show 20 Lines	int GPU_enable_material(int nr, void *attribs)

if (GMS.lastretval) {		if (GMS.lastretval) {
/* for alpha pass, use alpha blend */		/* for alpha pass, use alpha blend */
alphablend = GMS.alphablend[nr];		alphablend = GMS.alphablend[nr];

if (gattribs && GMS.gmatbuf[nr]) {		if (gattribs && GMS.gmatbuf[nr]) {
/* bind glsl material and get attributes */		/* bind glsl material and get attributes */
Material *mat = GMS.gmatbuf[nr];		Material *mat = GMS.gmatbuf[nr];
		GPUParticleInfo partile_info;

float auto_bump_scale;		float auto_bump_scale;

gpumat = GPU_material_from_blender(GMS.gscene, mat);		gpumat = GPU_material_from_blender(GMS.gscene, mat);
GPU_material_vertex_attributes(gpumat, gattribs);		GPU_material_vertex_attributes(gpumat, gattribs);

		if (GMS.dob)
		GPU_get_particle_info(&partile_info);

GPU_material_bind(gpumat, GMS.gob->lay, GMS.glay, 1.0, !(GMS.gob->mode & OB_MODE_TEXTURE_PAINT), GMS.gviewmat, GMS.gviewinv, GMS.gviewcamtexcofac, GMS.gscenelock);		GPU_material_bind(gpumat, GMS.gob->lay, GMS.glay, 1.0, !(GMS.gob->mode & OB_MODE_TEXTURE_PAINT), GMS.gviewmat, GMS.gviewinv, GMS.gviewcamtexcofac, GMS.gscenelock);

auto_bump_scale = GMS.gob->derivedFinal != NULL ? GMS.gob->derivedFinal->auto_bump_scale : 1.0f;		auto_bump_scale = GMS.gob->derivedFinal != NULL ? GMS.gob->derivedFinal->auto_bump_scale : 1.0f;
GPU_material_bind_uniforms(gpumat, GMS.gob->obmat, GMS.gob->col, auto_bump_scale);		GPU_material_bind_uniforms(gpumat, GMS.gob->obmat, GMS.gob->col, auto_bump_scale, &partile_info);
GMS.gboundmat = mat;		GMS.gboundmat = mat;

/* for glsl use alpha blend mode, unless it's set to solid and		/* for glsl use alpha blend mode, unless it's set to solid and
* we are already drawing in an alpha pass */		* we are already drawing in an alpha pass */
if (mat->game.alpha_blend != GPU_BLEND_SOLID)		if (mat->game.alpha_blend != GPU_BLEND_SOLID)
alphablend= mat->game.alpha_blend;		alphablend= mat->game.alpha_blend;

if (GMS.is_alpha_pass) glDepthMask(1);		if (GMS.is_alpha_pass) glDepthMask(1);
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