Differential D1313 Diff 4642 source/blender/gpu/intern/gpu_draw.c

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source/blender/gpu/intern/gpu_draw.c

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	#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"

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	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;
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	return ma;	return ma;
	}	}

		void GPU_begin_dupli_object(DupliObject *dob)
		{
		GMS.dob = dob;
		}

		void GPU_end_dupli_object(void)
		{
		GMS.dob = NULL;
		}

	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)
	{	{
	Material *ma;	Material *ma;
	GPUMaterial *gpumat;	GPUMaterial *gpumat;
	GPUBlendMode alphablend;	GPUBlendMode alphablend;
		DupliObject *dob;
	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);
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	#endif	#endif

	/* initialize state */	/* initialize state */
		/* DupliObject must be restored */
		dob = GMS.dob;
	memset(&GMS, 0, sizeof(GMS));	memset(&GMS, 0, sizeof(GMS));
		GMS.dob = dob;
	GMS.lastmatnr = -1;	GMS.lastmatnr = -1;
	GMS.lastretval = -1;	GMS.lastretval = -1;
	GMS.lastalphablend = GPU_BLEND_SOLID;	GMS.lastalphablend = GPU_BLEND_SOLID;
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	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;
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	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
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