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| author | bitsawer <sawerduster@gmail.com> | 2023-09-28 21:48:24 +0300 |
|---|---|---|
| committer | bitsawer <sawerduster@gmail.com> | 2023-09-29 11:44:37 +0300 |
| commit | 6f88ed73be786e93e60a3c9dd4f9a4127badeba7 (patch) | |
| tree | f71834b3a9590295258eef1220c538183df58bc4 | |
| parent | fe8a58b9d7ca5b85348b3a984eeb16371a097481 (diff) | |
| download | redot-engine-6f88ed73be786e93e60a3c9dd4f9a4127badeba7.tar.gz | |
Fix GLES3 instanced rendering color and custom data defaults
| -rw-r--r-- | drivers/gles3/rasterizer_canvas_gles3.cpp | 7 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_scene_gles3.cpp | 8 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp index 2894f4164f..fcd3af8d62 100644 --- a/drivers/gles3/rasterizer_canvas_gles3.cpp +++ b/drivers/gles3/rasterizer_canvas_gles3.cpp @@ -1420,6 +1420,13 @@ void RasterizerCanvasGLES3::_render_batch(Light *p_lights, uint32_t p_index) { glEnableVertexAttribArray(5); glVertexAttribIPointer(5, 4, GL_UNSIGNED_INT, instance_stride * sizeof(float), CAST_INT_TO_UCHAR_PTR(instance_color_offset * sizeof(float))); glVertexAttribDivisor(5, 1); + } else { + // Set all default instance color and custom data values to 1.0 or 0.0 using a compressed format. + uint16_t zero = Math::make_half_float(0.0f); + uint16_t one = Math::make_half_float(1.0f); + GLuint default_color = (uint32_t(one) << 16) | one; + GLuint default_custom = (uint32_t(zero) << 16) | zero; + glVertexAttribI4ui(5, default_color, default_color, default_custom, default_custom); } } diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp index 1f8e9180e3..22bb772e4f 100644 --- a/drivers/gles3/rasterizer_scene_gles3.cpp +++ b/drivers/gles3/rasterizer_scene_gles3.cpp @@ -2962,7 +2962,15 @@ void RasterizerSceneGLES3::_render_list_template(RenderListParameters *p_params, glEnableVertexAttribArray(15); glVertexAttribIPointer(15, 4, GL_UNSIGNED_INT, stride * sizeof(float), CAST_INT_TO_UCHAR_PTR(color_custom_offset * sizeof(float))); glVertexAttribDivisor(15, 1); + } else { + // Set all default instance color and custom data values to 1.0 or 0.0 using a compressed format. + uint16_t zero = Math::make_half_float(0.0f); + uint16_t one = Math::make_half_float(1.0f); + GLuint default_color = (uint32_t(one) << 16) | one; + GLuint default_custom = (uint32_t(zero) << 16) | zero; + glVertexAttribI4ui(15, default_color, default_color, default_custom, default_custom); } + if (use_index_buffer) { glDrawElementsInstanced(primitive_gl, count, mesh_storage->mesh_surface_get_index_type(mesh_surface), 0, inst->instance_count); } else { |