diff options
Diffstat (limited to 'drivers/gles3')
| -rw-r--r-- | drivers/gles3/rasterizer_scene_gles3.cpp | 1 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_scene_gles3.h | 1 | ||||
| -rw-r--r-- | drivers/gles3/shader_compiler_gles3.cpp | 1 | ||||
| -rw-r--r-- | drivers/gles3/shaders/scene.glsl | 2 |
4 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp index 146a2359b6..98a9211d0c 100644 --- a/drivers/gles3/rasterizer_scene_gles3.cpp +++ b/drivers/gles3/rasterizer_scene_gles3.cpp @@ -2404,6 +2404,7 @@ void RasterizerSceneGLES3::_setup_environment(Environment *env, const CameraMatr //store camera into ubo store_camera(p_cam_projection, state.ubo_data.projection_matrix); + store_camera(p_cam_projection.inverse(), state.ubo_data.inv_projection_matrix); store_transform(p_cam_transform, state.ubo_data.camera_matrix); store_transform(p_cam_transform.affine_inverse(), state.ubo_data.camera_inverse_matrix); diff --git a/drivers/gles3/rasterizer_scene_gles3.h b/drivers/gles3/rasterizer_scene_gles3.h index 8669c42a7a..04cb3597da 100644 --- a/drivers/gles3/rasterizer_scene_gles3.h +++ b/drivers/gles3/rasterizer_scene_gles3.h @@ -110,6 +110,7 @@ public: struct SceneDataUBO { //this is a std140 compatible struct. Please read the OpenGL 3.3 Specificaiton spec before doing any changes float projection_matrix[16]; + float inv_projection_matrix[16]; float camera_inverse_matrix[16]; float camera_matrix[16]; float ambient_light_color[4]; diff --git a/drivers/gles3/shader_compiler_gles3.cpp b/drivers/gles3/shader_compiler_gles3.cpp index 5401c8266a..b3b2517ad6 100644 --- a/drivers/gles3/shader_compiler_gles3.cpp +++ b/drivers/gles3/shader_compiler_gles3.cpp @@ -750,6 +750,7 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() { actions[VS::SHADER_SPATIAL].renames["INV_CAMERA_MATRIX"] = "camera_inverse_matrix"; actions[VS::SHADER_SPATIAL].renames["CAMERA_MATRIX"] = "camera_matrix"; actions[VS::SHADER_SPATIAL].renames["PROJECTION_MATRIX"] = "projection_matrix"; + actions[VS::SHADER_SPATIAL].renames["INV_PROJECTION_MATRIX"] = "inv_projection_matrix"; actions[VS::SHADER_SPATIAL].renames["MODELVIEW_MATRIX"] = "modelview"; actions[VS::SHADER_SPATIAL].renames["VERTEX"] = "vertex.xyz"; diff --git a/drivers/gles3/shaders/scene.glsl b/drivers/gles3/shaders/scene.glsl index 5f83033293..af4044224c 100644 --- a/drivers/gles3/shaders/scene.glsl +++ b/drivers/gles3/shaders/scene.glsl @@ -61,6 +61,7 @@ layout(location=12) in highp vec4 instance_custom_data; layout(std140) uniform SceneData { //ubo:0 highp mat4 projection_matrix; + highp mat4 inv_projection_matrix; highp mat4 camera_inverse_matrix; highp mat4 camera_matrix; @@ -643,6 +644,7 @@ FRAGMENT_SHADER_GLOBALS layout(std140) uniform SceneData { highp mat4 projection_matrix; + highp mat4 inv_projection_matrix; highp mat4 camera_inverse_matrix; highp mat4 camera_matrix; |