Changeset 501 for trunk/src/engine/particle_engine.cc

Timestamp:

06/15/16 18:34:37 (9 years ago)

Author:

epyon

Message:

• particle engine updates
• device/context redesign
• caching of GL state - texture bindings and programs
• camera view_perspective and view_perspective_inv

File:

• trunk/src/engine/particle_engine.cc (modified) (5 diffs)

trunk/src/engine/particle_engine.cc

@@ -320 +320 @@
 
         data.quota   = table.get<uint32>("quota", 1024 );
-        data.local   = table.get<bool>("local_space", false );
+//      data.local   = table.get<bool>("local_space", false );
         data.accurate_facing = table.get<bool>("accurate_facing", false );
         data.emmiter_count   = 0;
@@ -467 +467 @@
 {
         m_context       = a_context;
-        m_device        = a_context->get_device();
-        m_program_local = m_device->create_program( nv_particle_engine_vertex_shader_local, nv_particle_engine_fragment_shader );
-        m_program_world = m_device->create_program( nv_particle_engine_vertex_shader_world, nv_particle_engine_fragment_shader );
+        m_program_local = m_context->create_program( nv_particle_engine_vertex_shader_local, nv_particle_engine_fragment_shader );
+        m_program_world = m_context->create_program( nv_particle_engine_vertex_shader_world, nv_particle_engine_fragment_shader );
 
         register_standard_emmiters();
@@ -533 +532 @@
         info->count = 0;
         info->quota = max_particles;
-        info->vtx_buffer = m_device->create_buffer( VERTEX_BUFFER, STREAM_DRAW, info->quota * sizeof( particle_quad )/*, info->quads_[0].data*/ );
+        info->vtx_buffer = m_context->create_buffer( VERTEX_BUFFER, STREAM_DRAW, info->quota * sizeof( particle_quad )/*, info->quads_[0].data*/ );
         vertex_array_desc desc;
         desc.add_vertex_buffers< particle_vtx >( info->vtx_buffer, true );
@@ -545 +544 @@
 {
         clear();
-        m_device->release( m_program_world );
-        m_device->release( m_program_local );
+        m_context->release( m_program_world );
+        m_context->release( m_program_local );
 }
 
@@ -785 +784 @@
         vec3 source;
         mat3 orient;
-        bool local = info->data->local;
+//      bool local = info->data->local;
 //      if ( !local ) 
 //      {