static gboolean draw_rectangle (TestState *state, int x, int y, TestDepthState *rect_state) { guint8 Cr = MASK_RED (rect_state->color); guint8 Cg = MASK_GREEN (rect_state->color); guint8 Cb = MASK_BLUE (rect_state->color); guint8 Ca = MASK_ALPHA (rect_state->color); CoglHandle pipeline; CoglDepthState depth_state; cogl_depth_state_init (&depth_state); cogl_depth_state_set_test_enabled (&depth_state, rect_state->test_enable); cogl_depth_state_set_test_function (&depth_state, rect_state->test_function); cogl_depth_state_set_write_enabled (&depth_state, rect_state->write_enable); cogl_depth_state_set_range (&depth_state, rect_state->range_near, rect_state->range_far); pipeline = cogl_pipeline_new (); if (!cogl_pipeline_set_depth_state (pipeline, &depth_state, NULL)) { cogl_object_unref (pipeline); return FALSE; } cogl_pipeline_set_color4ub (pipeline, Cr, Cg, Cb, Ca); cogl_set_source (pipeline); cogl_push_matrix (); cogl_translate (0, 0, rect_state->depth); cogl_rectangle (x * QUAD_WIDTH, y * QUAD_WIDTH, x * QUAD_WIDTH + QUAD_WIDTH, y * QUAD_WIDTH + QUAD_WIDTH); cogl_pop_matrix (); cogl_object_unref (pipeline); return TRUE; }
static CoglBool draw_rectangle (TestState *state, int x, int y, TestDepthState *rect_state, CoglBool legacy_mode) { uint8_t Cr = MASK_RED (rect_state->color); uint8_t Cg = MASK_GREEN (rect_state->color); uint8_t Cb = MASK_BLUE (rect_state->color); uint8_t Ca = MASK_ALPHA (rect_state->color); CoglPipeline *pipeline; CoglDepthState depth_state; cogl_depth_state_init (&depth_state); cogl_depth_state_set_test_enabled (&depth_state, rect_state->test_enable); cogl_depth_state_set_test_function (&depth_state, rect_state->test_function); cogl_depth_state_set_write_enabled (&depth_state, rect_state->write_enable); cogl_depth_state_set_range (&depth_state, rect_state->range_near, rect_state->range_far); pipeline = cogl_pipeline_new (test_ctx); if (!cogl_pipeline_set_depth_state (pipeline, &depth_state, NULL)) { cogl_object_unref (pipeline); return FALSE; } if (!legacy_mode) { cogl_pipeline_set_color4ub (pipeline, Cr, Cg, Cb, Ca); cogl_framebuffer_set_depth_write_enabled (test_fb, rect_state->fb_write_enable); cogl_framebuffer_push_matrix (test_fb); cogl_framebuffer_translate (test_fb, 0, 0, rect_state->depth); cogl_framebuffer_draw_rectangle (test_fb, pipeline, x * QUAD_WIDTH, y * QUAD_WIDTH, x * QUAD_WIDTH + QUAD_WIDTH, y * QUAD_WIDTH + QUAD_WIDTH); cogl_framebuffer_pop_matrix (test_fb); } else { cogl_push_framebuffer (test_fb); cogl_push_matrix (); cogl_set_source_color4ub (Cr, Cg, Cb, Ca); cogl_translate (0, 0, rect_state->depth); cogl_rectangle (x * QUAD_WIDTH, y * QUAD_WIDTH, x * QUAD_WIDTH + QUAD_WIDTH, y * QUAD_WIDTH + QUAD_WIDTH); cogl_pop_matrix (); cogl_pop_framebuffer (); } cogl_object_unref (pipeline); return TRUE; }