diff options
| author | clayjohn <claynjohn@gmail.com> | 2023-04-11 16:58:42 -0700 |
|---|---|---|
| committer | Yuri Sizov <yuris@humnom.net> | 2023-04-24 16:28:26 +0200 |
| commit | aeca8f07fa8ea3680a8013e8047ff948c81b04b0 (patch) | |
| tree | 55000318d5a2809aecfdf1c28ad627487f84d827 /drivers | |
| parent | 8a349e4fa973a10e26ba4300fe02228ebc1a793a (diff) | |
Check for instancing without relying on instance_count when drawing 2D meshes
This ensures that Particles and MultiMeshes still draw when instance_count is 1
(cherry picked from commit 579ca03e885f294b2d430a3550693b43d58d4f64)
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gles3/rasterizer_canvas_gles3.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp index 522685bf87..19f2cfd47d 100644 --- a/drivers/gles3/rasterizer_canvas_gles3.cpp +++ b/drivers/gles3/rasterizer_canvas_gles3.cpp @@ -1310,6 +1310,7 @@ void RasterizerCanvasGLES3::_render_batch(Light *p_lights, uint32_t p_index) { uint32_t instance_color_offset = 0; bool instance_uses_color = false; bool instance_uses_custom_data = false; + bool use_instancing = false; if (state.canvas_instance_batches[p_index].command_type == Item::Command::TYPE_MESH) { const Item::CommandMesh *m = static_cast<const Item::CommandMesh *>(state.canvas_instance_batches[p_index].command); @@ -1336,6 +1337,7 @@ void RasterizerCanvasGLES3::_render_batch(Light *p_lights, uint32_t p_index) { instance_color_offset = mesh_storage->multimesh_get_color_offset(multimesh); instance_uses_color = mesh_storage->multimesh_uses_colors(multimesh); instance_uses_custom_data = mesh_storage->multimesh_uses_custom_data(multimesh); + use_instancing = true; } else if (state.canvas_instance_batches[p_index].command_type == Item::Command::TYPE_PARTICLES) { const Item::CommandParticles *pt = static_cast<const Item::CommandParticles *>(state.canvas_instance_batches[p_index].command); @@ -1362,6 +1364,7 @@ void RasterizerCanvasGLES3::_render_batch(Light *p_lights, uint32_t p_index) { instance_color_offset = 8; // 8 bytes for instance transform. instance_uses_color = true; instance_uses_custom_data = true; + use_instancing = true; } ERR_FAIL_COND(mesh.is_null()); @@ -1397,7 +1400,7 @@ void RasterizerCanvasGLES3::_render_batch(Light *p_lights, uint32_t p_index) { use_index_buffer = true; } - if (instance_count > 1) { + if (use_instancing) { if (instance_buffer == 0) { break; } @@ -1426,7 +1429,7 @@ void RasterizerCanvasGLES3::_render_batch(Light *p_lights, uint32_t p_index) { } glBindBuffer(GL_ARRAY_BUFFER, 0); glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - if (instance_count > 1) { + if (use_instancing) { glDisableVertexAttribArray(5); glDisableVertexAttribArray(6); glDisableVertexAttribArray(7); |