9 slice
This commit is contained in:
parent
17fcbd26e7
commit
5a6a27772e
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@ -30,6 +30,7 @@ struct point_vertex {
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float radius;
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};
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static int point_c = 0;
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static int point_sc = 0;
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static struct point_vertex point_b[v_amt];
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static sg_shader line_shader;
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@ -44,6 +45,8 @@ struct line_vert {
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};
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static int line_c = 0;
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static int line_v = 0;
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static int line_sc = 0;
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static int line_sv = 0;
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static struct line_vert line_b[v_amt];
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static uint16_t line_bi[v_amt];
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@ -57,6 +60,8 @@ static sg_bindings poly_bind;
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static sg_shader poly_shader;
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static int poly_c = 0;
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static int poly_v = 0;
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static int poly_sc = 0;
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static int poly_sv = 0;
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struct poly_vertex {
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cpVect pos;
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float uv[2];
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@ -69,6 +74,7 @@ static sg_pipeline circle_pipe;
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static sg_bindings circle_bind;
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static sg_shader csg;
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static int circle_count = 0;
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static int circle_sc = 0;
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struct circle_vertex {
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cpVect pos;
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float radius;
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@ -79,64 +85,88 @@ struct circle_vertex {
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static struct circle_vertex circle_b[v_amt];
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void debug_flush()
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void debug_flush(HMM_Mat4 *view)
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{
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if (poly_c != 0) {
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sg_apply_pipeline(poly_pipe);
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sg_apply_bindings(&poly_bind);
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sg_apply_uniforms(SG_SHADERSTAGE_VS,0,SG_RANGE_REF(projection));
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sg_update_buffer(poly_bind.vertex_buffers[0], &(sg_range){
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.ptr = poly_b, .size = sizeof(struct poly_vertex)*poly_v});
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sg_update_buffer(poly_bind.index_buffer, &(sg_range){
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.ptr = poly_bi, .size = sizeof(uint32_t)*poly_c});
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sg_draw(0,poly_c,1);
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poly_c = 0;
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poly_v = 0;
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sg_apply_pipeline(poly_pipe);
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sg_apply_bindings(&poly_bind);
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sg_apply_uniforms(SG_SHADERSTAGE_VS,0,SG_RANGE_REF(*view));
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sg_append_buffer(poly_bind.vertex_buffers[0], &(sg_range){
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.ptr = poly_b, .size = sizeof(struct poly_vertex)*poly_v});
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sg_append_buffer(poly_bind.index_buffer, &(sg_range){
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.ptr = poly_bi, .size = sizeof(uint32_t)*poly_c});
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sg_draw(poly_sc,poly_c,1);
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}
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if (point_c != 0) {
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sg_apply_pipeline(point_pipe);
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sg_apply_bindings(&point_bind);
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sg_apply_uniforms(SG_SHADERSTAGE_VS,0,SG_RANGE_REF(projection));
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sg_update_buffer(point_bind.vertex_buffers[0], &(sg_range){
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.ptr = point_b,
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.size = sizeof(struct point_vertex)*point_c});
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sg_draw(0,point_c,1);
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point_c = 0;
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sg_apply_pipeline(point_pipe);
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sg_apply_bindings(&point_bind);
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sg_apply_uniforms(SG_SHADERSTAGE_VS,0,SG_RANGE_REF(*view));
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sg_append_buffer(point_bind.vertex_buffers[0], &(sg_range){
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.ptr = point_b,
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.size = sizeof(struct point_vertex)*point_c});
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sg_draw(point_sc,point_c,1);
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}
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if (line_c != 0) {
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sg_apply_pipeline(line_pipe);
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sg_apply_bindings(&line_bind);
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sg_apply_uniforms(SG_SHADERSTAGE_VS,0,SG_RANGE_REF(projection));
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float time = lastTick;
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sg_range tr = {
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.ptr = &time,
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.size = sizeof(float)
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};
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sg_apply_uniforms(SG_SHADERSTAGE_FS,0,&tr);
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sg_update_buffer(line_bind.vertex_buffers[0], &(sg_range){
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.ptr = line_b, .size = sizeof(struct line_vert)*line_v});
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sg_update_buffer(line_bind.index_buffer, &(sg_range){
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.ptr = line_bi, .size = sizeof(uint16_t)*line_c});
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sg_draw(0,line_c,1);
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line_c = 0;
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line_v = 0;
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sg_apply_pipeline(line_pipe);
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sg_apply_bindings(&line_bind);
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sg_apply_uniforms(SG_SHADERSTAGE_VS,0,SG_RANGE_REF(*view));
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float time = lastTick;
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sg_range tr = {
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.ptr = &time,
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.size = sizeof(float)
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};
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sg_apply_uniforms(SG_SHADERSTAGE_FS,0,&tr);
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sg_append_buffer(line_bind.vertex_buffers[0], &(sg_range){
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.ptr = line_b, .size = sizeof(struct line_vert)*line_v});
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sg_append_buffer(line_bind.index_buffer, &(sg_range){
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.ptr = line_bi, .size = sizeof(uint16_t)*line_c});
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sg_draw(line_sc,line_c,1);
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}
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if (circle_count != 0) {
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sg_apply_pipeline(circle_pipe);
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sg_apply_bindings(&circle_bind);
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sg_apply_uniforms(SG_SHADERSTAGE_VS, 0, SG_RANGE_REF(projection));
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sg_update_buffer(circle_bind.vertex_buffers[0], &(sg_range){
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.ptr = circle_b,
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.size = sizeof(struct circle_vertex)*circle_count
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});
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sg_draw(0,4,circle_count);
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circle_count = 0;
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sg_apply_pipeline(circle_pipe);
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sg_apply_bindings(&circle_bind);
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sg_apply_uniforms(SG_SHADERSTAGE_VS, 0, SG_RANGE_REF(*view));
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sg_append_buffer(circle_bind.vertex_buffers[0], &(sg_range){
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.ptr = circle_b,
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.size = sizeof(struct circle_vertex)*circle_count
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});
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sg_draw(circle_sc,4,circle_count);
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}
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}
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void debug_nextpass()
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{
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point_sc = point_c;
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point_c = 0;
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circle_sc = circle_count;
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circle_count = 0;
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line_sv = line_v;
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line_v = 0;
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line_sc = line_c;
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line_c = 0;
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poly_sc = poly_c;
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poly_c = 0;
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poly_sv = poly_v;
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poly_v = 0;
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}
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void debug_newframe()
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{
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point_sc = 0;
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point_c = 0;
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circle_sc = circle_count = line_sv = line_v = line_sc = line_c = poly_sc = poly_c = 0;
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poly_sv = poly_v = 0;
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}
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static sg_shader_uniform_block_desc projection_ubo = {
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.size = sizeof(projection),
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.uniforms = {
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@ -171,7 +201,7 @@ void debugdraw_init()
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});
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point_bind.vertex_buffers[0] = sg_make_buffer(&(sg_buffer_desc){
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.size = sizeof(struct point_vertex)*5000,
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.size = sizeof(struct point_vertex)*v_amt,
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.usage = SG_USAGE_STREAM
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});
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@ -197,12 +227,12 @@ void debugdraw_init()
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});
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line_bind.vertex_buffers[0] = sg_make_buffer(&(sg_buffer_desc){
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.size = sizeof(struct line_vert)*5000,
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.size = sizeof(struct line_vert)*v_amt,
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.usage = SG_USAGE_STREAM
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});
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line_bind.index_buffer = sg_make_buffer(&(sg_buffer_desc){
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.size = sizeof(uint16_t)*5000,
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.size = sizeof(uint16_t)*v_amt,
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.usage = SG_USAGE_STREAM,
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.type = SG_BUFFERTYPE_INDEXBUFFER
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});
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@ -343,8 +373,8 @@ void draw_line(cpVect *a_points, int a_n, struct rgba color, float seg_len, int
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uint16_t idxs[i_c];
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for (int i = 0, d = 0; i < n-1; i++, d+=2) {
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idxs[d] = i + line_v;
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idxs[d+1] = i+1 + line_v;
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idxs[d] = i + line_v + line_sv;
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idxs[d+1] = i+1 + line_v + line_sv;
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}
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sg_range vr = {
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@ -467,7 +497,7 @@ void draw_edge(cpVect *points, int n, struct rgba color, int thickness, int clos
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});
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for (int i = 0; i < mesh->num_triangles*3; i++)
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mesh->triangle_indices[i] += poly_v;
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mesh->triangle_indices[i] += (poly_v+poly_sv);
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struct poly_vertex vertices[mesh->num_vertices];
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@ -595,7 +625,7 @@ void draw_poly(cpVect *points, int n, struct rgba color)
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}
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for (int i = 0; i < tric*3; i++)
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tridxs[i] += poly_v;
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tridxs[i] += poly_v+poly_sv;
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sg_range trip = {
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.ptr = tridxs,
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@ -622,8 +652,3 @@ void draw_poly(cpVect *points, int n, struct rgba color)
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poly_c += tric*3;
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poly_v += n;
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}
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void debugdraw_flush()
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{
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}
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@ -2,6 +2,7 @@
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#define DEBUGDRAW_H
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#include <chipmunk/chipmunk.h>
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#include "HandmadeMath.h"
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struct rgba;
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void debugdraw_init();
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@ -19,9 +20,8 @@ void draw_poly(cpVect *points, int n, struct rgba color);
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void draw_grid(int width, int span, struct rgba color);
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void debug_flush();
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void debugdraw_flush(); /* This is called once per frame to draw all queued elements */
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void debug_flush(HMM_Mat4 *view);
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void debug_newframe();
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cpVect inflatepoint(cpVect a, cpVect b, cpVect c, float d);
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void inflatepoints(cpVect *r, cpVect *p, float d, int n);
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@ -1564,6 +1564,25 @@ JSValue duk_make_timer(JSContext *js, JSValueConst this, int argc, JSValueConst
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return JS_NewInt64(js, id);
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}
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JSValue duk_cmd_points(JSContext *js, JSValueConst this, int argc, JSValueConst *argv)
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{
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int n = js_arrlen(argv[1]);
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cpVect points[n];
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for (int i = 0; i < n; i++)
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points[i] = js2vec2(js_arridx(argv[1], i));
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int cmd = js2int(argv[0]);
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switch(cmd) {
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case 0:
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draw_poly(points, n, js2color(argv[2]));
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break;
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}
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return JS_NULL;
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}
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#define DUK_FUNC(NAME, ARGS) JS_SetPropertyStr(js, globalThis, #NAME, JS_NewCFunction(js, duk_##NAME, #NAME, ARGS));
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void ffi_load() {
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@ -1592,6 +1611,8 @@ void ffi_load() {
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DUK_FUNC(cmd_edge2d, 6)
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DUK_FUNC(make_timer, 3)
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DUK_FUNC(cmd_points, 5);
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DUK_FUNC(cmd, 6)
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DUK_FUNC(register, 3)
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DUK_FUNC(register_collide, 6)
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@ -190,8 +190,10 @@ struct sFont *MakeFont(const char *fontfile, int height) {
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}
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stbtt_GetFontVMetrics(&fontinfo, &newfont->ascent, &newfont->descent, &newfont->linegap);
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float emscale = stbtt_ScaleForMappingEmToPixels(&fontinfo, 16);
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newfont->linegap = (newfont->ascent - newfont->descent)* 2 * emscale;
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newfont->emscale = stbtt_ScaleForMappingEmToPixels(&fontinfo, 16);
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newfont->linegap = (newfont->ascent - newfont->descent)* 2 * newfont->emscale;
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YughWarn("Font ascent descent is %g", (newfont->ascent-newfont->descent)*newfont->emscale);
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newfont->texID = sg_make_image(&(sg_image_desc){
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.type = SG_IMAGETYPE_2D,
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@ -218,8 +220,8 @@ struct sFont *MakeFont(const char *fontfile, int height) {
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r.t1 = (glyph.y1) / (float)packsize;
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stbtt_GetCodepointHMetrics(&fontinfo, c, &newfont->Characters[c].Advance, &newfont->Characters[c].leftbearing);
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newfont->Characters[c].Advance *= emscale;
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newfont->Characters[c].leftbearing *= emscale;
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newfont->Characters[c].Advance *= newfont->emscale;
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newfont->Characters[c].leftbearing *= newfont->emscale;
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// newfont->Characters[c].Advance = glyph.xadvance; /* x distance from this char to the next */
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newfont->Characters[c].Size[0] = glyph.x1 - glyph.x0;
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@ -268,7 +270,7 @@ void sdrawCharacter(struct Character c, HMM_Vec2 cursor, float scale, struct rgb
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float lsize = 1.0 / 1024.0;
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float oline = 1.0;
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float oline = 0.0;
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vert.pos.x = cursor.X + c.Bearing[0] * scale + oline;
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vert.pos.y = cursor.Y - c.Bearing[1] * scale - oline;
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@ -348,9 +350,16 @@ struct boundingbox text_bb(const char *text, float scale, float lw, float tracki
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}
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}
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float height = cursor.Y + (font->linegap*scale);
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float height = cursor.Y + (font->height*scale);
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float width = lw > 0 ? lw : cursor.X;
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struct boundingbox bb = {};
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bb.l = 0;
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bb.t = font->ascent * font->emscale * scale;
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bb.b = font->descent * font->emscale * scale;
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bb.r = cursor.X;
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return bb;
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return cwh2bb((HMM_Vec2){0,0}, (HMM_Vec2){width,height});
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}
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@ -24,6 +24,7 @@ struct sFont {
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int ascent;
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int descent;
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int linegap;
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float emscale;
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struct Character Characters[127];
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sg_image texID;
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};
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@ -329,9 +329,7 @@ void openglRender(struct window *window) {
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sprite_draw_all();
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sprite_flush();
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call_draw();
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// debug_flush();
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//// DEBUG
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if (debugDrawPhysics) {
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@ -339,13 +337,15 @@ void openglRender(struct window *window) {
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call_debugs();
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}
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debug_flush();
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debug_flush(&projection);
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////// TEXT && GUI
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debug_nextpass();
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call_gui();
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text_flush();
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debug_flush(&hudproj);
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nuke_start();
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call_nk_gui();
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nuke_end();
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@ -358,8 +358,9 @@ void openglRender(struct window *window) {
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sg_draw(0,6,1);
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sg_end_pass();
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sg_commit();
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debug_newframe();
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}
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sg_shader sg_compile_shader(const char *v, const char *f, sg_shader_desc *d)
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@ -19,6 +19,7 @@ struct TextureOptions TEX_SPRITE = {1, 0, 0};
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static struct sprite *sprites;
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static int first = -1;
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static sg_shader shader_sprite;
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static sg_pipeline pip_sprite;
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static sg_bindings bind_sprite;
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@ -28,6 +29,23 @@ struct sprite_vert {
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struct rgba color;
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};
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static sg_shader slice9_shader;
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static sg_pipeline slice9_pipe;
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static sg_bindings slice9_bind;
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static float slice9_points[8] = {
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0.0, 0.0,
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0.0, 1.0,
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1.0, 0.0,
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1.0, 1.0
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};
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struct slice9_vert {
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HMM_Vec2 pos;
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struct uv_n uv;
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unsigned short border[4];
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HMM_Vec2 scale;
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struct rgba color;
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};
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int make_sprite(int go) {
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struct sprite sprite = {
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.color = color_white,
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@ -118,7 +136,7 @@ void sprite_settex(struct sprite *sprite, struct Texture *tex) {
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sprite_setframe(sprite, &ST_UNIT);
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}
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sg_shader shader_sprite;
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void sprite_initialize() {
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shader_sprite = sg_compile_shader("shaders/spritevert.glsl", "shaders/spritefrag.glsl", &(sg_shader_desc){
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@ -134,8 +152,7 @@ void sprite_initialize() {
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.image_type = SG_IMAGETYPE_2D,
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.sampler_type = SG_SAMPLERTYPE_FLOAT,
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},
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.fs.uniform_blocks[0] = {.size = 12, .uniforms = {[0] = {.name = "spriteColor", .type = SG_UNIFORMTYPE_FLOAT3}}}});
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});
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|
||||
pip_sprite = sg_make_pipeline(&(sg_pipeline_desc){
|
||||
.shader = shader_sprite,
|
||||
|
|
@ -159,6 +176,40 @@ void sprite_initialize() {
|
|||
.usage = SG_USAGE_STREAM,
|
||||
.label = "sprite vertex buffer",
|
||||
});
|
||||
|
||||
slice9_shader = sg_compile_shader("shaders/slice9_v.glsl", "shaders/slice9_f.glsl", &(sg_shader_desc) {
|
||||
.vs.uniform_blocks[0] = {
|
||||
.size = 64,
|
||||
.layout = SG_UNIFORMLAYOUT_STD140,
|
||||
.uniforms = { [0] = {.name = "projection", .type = SG_UNIFORMTYPE_MAT4},
|
||||
}},
|
||||
|
||||
.fs.images[0] = {
|
||||
.name = "image",
|
||||
.image_type = SG_IMAGETYPE_2D,
|
||||
.sampler_type = SG_SAMPLERTYPE_FLOAT
|
||||
},
|
||||
});
|
||||
|
||||
slice9_pipe = sg_make_pipeline(&(sg_pipeline_desc){
|
||||
.shader = slice9_shader,
|
||||
.layout = {
|
||||
.attrs = {
|
||||
[0].format = SG_VERTEXFORMAT_FLOAT2,
|
||||
[1].format = SG_VERTEXFORMAT_USHORT4N,
|
||||
[2].format = SG_VERTEXFORMAT_FLOAT2,
|
||||
[3].format = SG_VERTEXFORMAT_UBYTE4N
|
||||
}},
|
||||
.primitive_type = SG_PRIMITIVETYPE_TRIANGLE_STRIP,
|
||||
});
|
||||
|
||||
slice9_bind.vertex_buffers[0] = sg_make_buffer(&(sg_buffer_desc){
|
||||
.size = sizeof(struct slice9_vert) * 100,
|
||||
.type = SG_BUFFERTYPE_VERTEXBUFFER,
|
||||
.usage = SG_USAGE_STREAM,
|
||||
});
|
||||
|
||||
|
||||
}
|
||||
|
||||
/* offset given in texture offset, so -0.5,-0.5 results in it being centered */
|
||||
|
|
@ -179,7 +230,6 @@ void tex_draw(struct Texture *tex, HMM_Vec2 pos, float angle, HMM_Vec2 size, HMM
|
|||
tex->height * st_s_h(r) * size.Y
|
||||
};
|
||||
|
||||
|
||||
for (int i = 0; i < 4; i++) {
|
||||
sposes[i] = HMM_AddV2(sposes[i], offset);
|
||||
sposes[i] = HMM_MulV2(sposes[i], t_scale);
|
||||
|
|
@ -217,6 +267,8 @@ void sprite_draw(struct sprite *sprite) {
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void sprite_setanim(struct sprite *sprite, struct TexAnim *anim, int frame) {
|
||||
if (!sprite) return;
|
||||
sprite->tex = anim->tex;
|
||||
|
|
@ -232,6 +284,47 @@ void gui_draw_img(const char *img, HMM_Vec2 pos, float scale, float angle) {
|
|||
tex_draw(tex, pos, 0.f, size, offset, tex_get_rect(tex), color_white);
|
||||
}
|
||||
|
||||
void slice9_draw(const char *img, HMM_Vec2 pos, HMM_Vec2 dimensions, struct rgba color)
|
||||
{
|
||||
sg_apply_pipeline(slice9_pipe);
|
||||
sg_apply_uniforms(SG_SHADERSTAGE_VS, 0, SG_RANGE_REF(hudproj));
|
||||
struct Texture *tex = texture_loadfromfile(img);
|
||||
|
||||
struct glrect r = tex_get_rect(tex);
|
||||
|
||||
struct slice9_vert verts[4];
|
||||
|
||||
HMM_Vec2 sposes[4] = {
|
||||
{0.0,0.0},
|
||||
{1.0,0.0},
|
||||
{0.0,1.0},
|
||||
{1.0,1.0},
|
||||
};
|
||||
|
||||
for (int i = 0; i < 4; i++) {
|
||||
verts[i].pos = HMM_MulV2(sposes[i], dimensions);
|
||||
//verts[i].uv =z sposes[i];
|
||||
verts[i].color = color;
|
||||
}
|
||||
|
||||
verts[0].uv.u = r.s0 * USHRT_MAX;
|
||||
verts[0].uv.v = r.t1 * USHRT_MAX;
|
||||
verts[1].uv.u = r.s1 * USHRT_MAX;
|
||||
verts[1].uv.v = r.t1 * USHRT_MAX;
|
||||
verts[2].uv.u = r.s0 * USHRT_MAX;
|
||||
verts[2].uv.v = r.t0 * USHRT_MAX;
|
||||
verts[3].uv.u = r.s1 * USHRT_MAX;
|
||||
verts[3].uv.v = r.t0 * USHRT_MAX;
|
||||
|
||||
bind_sprite.fs_images[0] = tex->id;
|
||||
sg_append_buffer(bind_sprite.vertex_buffers[0], SG_RANGE_REF(verts));
|
||||
sg_apply_bindings(&bind_sprite);
|
||||
|
||||
sg_draw(sprite_count * 4, 4, 1);
|
||||
sprite_count++;
|
||||
|
||||
}
|
||||
|
||||
void sprite_setframe(struct sprite *sprite, struct glrect *frame) {
|
||||
sprite->frame = *frame;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,18 +1,3 @@
|
|||
|
||||
var fns = [
|
||||
() => {
|
||||
var ttt = {};
|
||||
Object.defineProperty(ttt, 'a', {});
|
||||
ttt.a = 5;
|
||||
},
|
||||
() => { Log.warn("did it"); }
|
||||
];
|
||||
|
||||
//fns.forEach(x => x());
|
||||
|
||||
|
||||
|
||||
|
||||
/* Prototypes out an object and extends with values */
|
||||
function clone(proto, binds) {
|
||||
var c = Object.create(proto);
|
||||
|
|
@ -539,6 +524,15 @@ function points2bb(points) {
|
|||
return b;
|
||||
};
|
||||
|
||||
function bb2points(bb)
|
||||
{
|
||||
return [
|
||||
[bb.l,bb.t],
|
||||
[bb.r,bb.t],
|
||||
[bb.r,bb.b],
|
||||
[bb.l,bb.b]
|
||||
];
|
||||
}
|
||||
|
||||
function bb2cwh(bb) {
|
||||
if (!bb) return undefined;
|
||||
|
|
@ -552,6 +546,23 @@ function bb2cwh(bb) {
|
|||
return cwh;
|
||||
};
|
||||
|
||||
function pointinbb(bb, p)
|
||||
{
|
||||
if (bb.t < p.y || bb.b > p.y || bb.l > p.x || bb.r < p.x)
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
function movebb(bb, pos) {
|
||||
var newbb = Object.assign({}, bb);
|
||||
newbb.t += pos.y;
|
||||
newbb.b += pos.y;
|
||||
newbb.l += pos.x;
|
||||
newbb.r += pos.x;
|
||||
return newbb;
|
||||
};
|
||||
|
||||
function bb_expand(oldbb, x) {
|
||||
if (!oldbb || !x) return;
|
||||
var bb = {};
|
||||
|
|
|
|||
|
|
@ -8,7 +8,6 @@ var Gizmos = {
|
|||
|
||||
var Shape = {
|
||||
circle(pos, radius, color) {
|
||||
|
||||
cmd(115, pos, radius, color);
|
||||
},
|
||||
};
|
||||
|
|
@ -31,6 +30,10 @@ var Debug = {
|
|||
cmd(81, start, end, color, capsize);
|
||||
},
|
||||
|
||||
poly(points, color) {
|
||||
cmd_points(0,points,color);
|
||||
},
|
||||
|
||||
box(pos, wh, color) {
|
||||
color = color ? color : Color.white;
|
||||
cmd(53, pos, wh, color);
|
||||
|
|
|
|||
|
|
@ -162,30 +162,32 @@ var GUI = {
|
|||
return cwh2bb([0,0], wh);
|
||||
},
|
||||
|
||||
nodrawbb: {
|
||||
draw() { return cwh2bb([0,0],[0,0]); }
|
||||
},
|
||||
|
||||
image_fn(defn) {
|
||||
var def = Object.create(this.defaults);
|
||||
Object.assign(def,defn);
|
||||
|
||||
if (!def.path) {
|
||||
Log.warn("GUI image needs a path.");
|
||||
return GUI.nodrawbb;
|
||||
def.draw = function(){};
|
||||
return def;
|
||||
}
|
||||
|
||||
return {
|
||||
draw(pos) {
|
||||
var wh = cmd(64,def.path);
|
||||
gui_img(def.path, pos, def.scale, def.angle);
|
||||
this.bb = cwh2bb([0,0],wh);
|
||||
}
|
||||
def.draw = function(pos) {
|
||||
def.calc_bb(pos);
|
||||
var wh = cmd(64,def.path);
|
||||
gui_img(def.path, pos.sub(def.anchor.scale(wh)), def.scale, def.angle, def.color);
|
||||
};
|
||||
|
||||
def.calc_bb = function(cursor) {
|
||||
var wh = cmd(64,def.path).scale(def.scale);
|
||||
def.bb = cwh2bb(wh.scale([0.5,0.5]), wh);
|
||||
def.bb = movebb(def.bb, cursor.sub(wh.scale(def.anchor)));
|
||||
};
|
||||
|
||||
return def;
|
||||
},
|
||||
|
||||
defaults: {
|
||||
padding:[0,0],
|
||||
padding:[2,2], /* Each element inset with this padding on all sides */
|
||||
font: "fonts/LessPerfectDOSVGA.ttf",
|
||||
font_size: 1,
|
||||
text_align: "left",
|
||||
|
|
@ -198,7 +200,7 @@ var GUI = {
|
|||
},
|
||||
text_outline: 1, /* outline in pixels */
|
||||
color: [255,255,255,255],
|
||||
margin: [5,5],
|
||||
margin: [5,5], /* Distance between elements for things like columns */
|
||||
width: 0,
|
||||
height: 0,
|
||||
},
|
||||
|
|
@ -208,19 +210,32 @@ var GUI = {
|
|||
var def = Object.create(this.defaults);
|
||||
Object.assign(def,defn);
|
||||
|
||||
return {
|
||||
draw: function(cursor) {
|
||||
var wh = bb2wh(cmd(118,str,def.font_size,def.width));
|
||||
var pos = cursor.sub(wh.scale(def.anchor));
|
||||
ui_text(str, pos, def.font_size, def.color, def.width);
|
||||
this.bb = cwh2bb(pos,wh);
|
||||
return cwh2bb(pos,wh);
|
||||
def.draw = function(cursor) {
|
||||
def.calc_bb(cursor);
|
||||
|
||||
var old = def;
|
||||
def = Object.create(def);
|
||||
|
||||
if (def.hovered && pointinbb(def.bb, Mouse.screenpos) || def.selected) {
|
||||
Object.assign(def, def.hovered);
|
||||
def.calc_bb(cursor);
|
||||
}
|
||||
|
||||
var pos = cursor.sub(bb2wh(def.bb).scale(def.anchor));
|
||||
|
||||
ui_text(str, pos, def.font_size, def.color, def.width);
|
||||
|
||||
def = old;
|
||||
};
|
||||
},
|
||||
|
||||
button_fn(str, cb, defn) {
|
||||
def.calc_bb = function(cursor) {
|
||||
var bb = cmd(118, str, def.font_size, def.width);
|
||||
var wh = bb2wh(bb);
|
||||
var pos = cursor.sub(wh.scale(def.anchor));
|
||||
def.bb = movebb(bb,pos);
|
||||
};
|
||||
|
||||
return def;
|
||||
},
|
||||
|
||||
column(defn) {
|
||||
|
|
@ -229,12 +244,20 @@ var GUI = {
|
|||
|
||||
if (!def.items) {
|
||||
Log.warn("Columns needs items.");
|
||||
return GUI.nodrawbb;
|
||||
def.draw = function(){};
|
||||
return def;
|
||||
};
|
||||
|
||||
def.items.forEach(function(item,idx) {
|
||||
Object.setPrototypeOf(def.items[idx], def);
|
||||
});
|
||||
|
||||
def.draw = function(pos) {
|
||||
var c = Color.red.slice();
|
||||
c.a = 100;
|
||||
def.items.forEach(function(item) {
|
||||
item.draw(pos);
|
||||
item.draw.call(this,pos);
|
||||
Debug.poly(bb2points(item.bb), c);
|
||||
var wh = bb2wh(item.bb);
|
||||
pos.y -= wh.y;
|
||||
pos.y -= def.padding.x*2;
|
||||
|
|
@ -457,6 +480,12 @@ var Mouse = {
|
|||
return cmd(45);
|
||||
},
|
||||
|
||||
get screenpos() {
|
||||
var p = this.pos;
|
||||
p.y = Window.dimensions.y - p.y;
|
||||
return p;
|
||||
},
|
||||
|
||||
get worldpos() {
|
||||
return screen2world(cmd(45));
|
||||
},
|
||||
|
|
|
|||
37
source/shaders/slice9_f.glsl
Normal file
37
source/shaders/slice9_f.glsl
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
#version 330
|
||||
|
||||
in vec2 uv; /* image uv */
|
||||
in vec4 border; /* uv length of border, normalized to image dimensions; left, bottom, right, top */
|
||||
in vec2 scale; /* polygon dimensions / texture dimensions */
|
||||
in vec4 fcolor;
|
||||
|
||||
out vec4 color;
|
||||
|
||||
uniform sampler2d image;
|
||||
|
||||
float map(float value, float min1, float max1, float min2, float max2)
|
||||
{
|
||||
return min2 + (value - min1) * (max2 - min2) / (max1 - min1);
|
||||
}
|
||||
|
||||
float processAxis(float coord, float texBorder, float winBorder)
|
||||
{
|
||||
if (coord < winBorder)
|
||||
return map(coord, 0, winBorder, 0, texBorder);
|
||||
if (coord < 1 - winBorder)
|
||||
return map(coord, winBorder, 1 - winBorder, texBorder, 1 - texBorder);
|
||||
|
||||
return map(coord, 1 - winBorder, 1, 1 - texBorder, 1);
|
||||
}
|
||||
|
||||
uv9slice(vec2 uv, vec2 s, vec4 b)
|
||||
{
|
||||
vec2 t = clamp((s * uv - b.xy) / (s - b.xy - b.zw), 0.0, 1.0);
|
||||
return mix(uv * s, 1.0 - s * (1.0 - uv), t);
|
||||
}
|
||||
|
||||
void main()
|
||||
{
|
||||
uv = uv9slice(uv, scale, border);
|
||||
color = fcolor * texture(image, uv);
|
||||
}
|
||||
24
source/shaders/slice9_v.glsl
Normal file
24
source/shaders/slice9_v.glsl
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
#version 330 core
|
||||
|
||||
layout (location = 0) in vec2 vert;
|
||||
layout (location = 1) in vec2 uv;
|
||||
layout (location = 2) in vec4 vborder;
|
||||
layout (location = 3) in vec2 vscale;
|
||||
layout (location = 4) in vec4 vcolor;
|
||||
|
||||
out vec2 uv;
|
||||
out vec4 border;
|
||||
out vec2 scale;
|
||||
out vec4 fcolor;
|
||||
|
||||
uniform mat4 projection;
|
||||
|
||||
void main()
|
||||
{
|
||||
gl_Position = projection * vec4(vert, 0.0, 1.0);
|
||||
|
||||
uv = vert;
|
||||
border = vborder;
|
||||
scale = vscale;
|
||||
fcolor = vcolor;
|
||||
}
|
||||
Loading…
Reference in a new issue