diff options
Diffstat (limited to 'src/gl.c')
| -rw-r--r-- | src/gl.c | 27 |
1 files changed, 22 insertions, 5 deletions
@@ -6,7 +6,7 @@ /* By: charles <charles.cabergs@gmail.com> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/05/11 01:31:10 by charles #+# #+# */ -/* Updated: 2020/05/12 14:07:04 by charles ### ########.fr */ +/* Updated: 2020/05/12 18:46:49 by charles ### ########.fr */ /* */ /* ************************************************************************** */ @@ -16,8 +16,14 @@ int gl_state_init(t_gl_state *state, t_object *object) { if ((state->shader = shader_new()) == 0) return (-1); - GL_CALL(state->mvp_location = glGetUniformLocation(state->shader, "u_mvp")); - if (state->mvp_location == -1) + GL_CALL(state->view_location = glGetUniformLocation(state->shader, "u_view")); + if (state->view_location == -1) + return (-1); + GL_CALL(state->model_location = glGetUniformLocation(state->shader, "u_model")); + if (state->model_location == -1) + return (-1); + GL_CALL(state->proj_location = glGetUniformLocation(state->shader, "u_proj")); + if (state->proj_location == -1) return (-1); GL_CALL(glGenVertexArrays(1, &state->vertex_array)); @@ -49,7 +55,18 @@ void gl_state_quit(t_gl_state *state, t_object *object) free(object->indices); } -void gl_state_set_mvp(t_gl_state *state, t_ftmmat4 *mvp) +void gl_state_set_mvp(t_gl_state *state, t_ftmmat4 *model, t_ftmmat4 *view, t_ftmmat4 *proj) { - GL_CALL(glUniformMatrix4fv(state->mvp_location, 1, GL_TRUE, mvp->m)); + if (model != NULL) + { + GL_CALL(glUniformMatrix4fv(state->model_location, 1, GL_TRUE, model->m)); + } + if (view != NULL) + { + GL_CALL(glUniformMatrix4fv(state->view_location, 1, GL_TRUE, view->m)); + } + if (proj != NULL) + { + GL_CALL(glUniformMatrix4fv(state->proj_location, 1, GL_TRUE, proj->m)); + } } |