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Differential D15817 Diff 55261 source/blender/draw/intern/draw_debug.cc

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source/blender/draw/intern/draw_debug.cc

Show First 20 Lines • Show All 57 Lines • ▼ Show 20 Lines for (auto edge : IndexRange(point_resolution)) {
float3(point[(0 + axis) % 3], point[(1 + axis) % 3], point[(2 + axis) % 3])); float3(point[(0 + axis) % 3], point[(1 + axis) % 3], point[(2 + axis) % 3]));
} }
} }
} }
}; };
void DebugDraw::init() void DebugDraw::init()
{ {
cpu_print_buf_.command.v_count = 0; cpu_print_buf_.command.vertex_len = 0;
cpu_print_buf_.command.v_first = 0; cpu_print_buf_.command.vertex_first = 0;
cpu_print_buf_.command.i_count = 1; cpu_print_buf_.command.instance_len = 1;
cpu_print_buf_.command.i_first = 0; cpu_print_buf_.command.instance_first_array = 0;
cpu_draw_buf_.command.v_count = 0; cpu_draw_buf_.command.vertex_len = 0;
cpu_draw_buf_.command.v_first = 0; cpu_draw_buf_.command.vertex_first = 0;
cpu_draw_buf_.command.i_count = 1; cpu_draw_buf_.command.instance_len = 1;
cpu_draw_buf_.command.i_first = 0; cpu_draw_buf_.command.instance_first_array = 0;
gpu_print_buf_.command.v_count = 0; gpu_print_buf_.command.vertex_len = 0;
gpu_print_buf_.command.v_first = 0; gpu_print_buf_.command.vertex_first = 0;
gpu_print_buf_.command.i_count = 1; gpu_print_buf_.command.instance_len = 1;
gpu_print_buf_.command.i_first = 0; gpu_print_buf_.command.instance_first_array = 0;
gpu_print_buf_used = false; gpu_print_buf_used = false;
gpu_draw_buf_.command.v_count = 0; gpu_draw_buf_.command.vertex_len = 0;
gpu_draw_buf_.command.v_first = 0; gpu_draw_buf_.command.vertex_first = 0;
gpu_draw_buf_.command.i_count = 1; gpu_draw_buf_.command.instance_len = 1;
gpu_draw_buf_.command.i_first = 0; gpu_draw_buf_.command.instance_first_array = 0;
gpu_draw_buf_used = false; gpu_draw_buf_used = false;
modelmat_reset(); modelmat_reset();
} }
void DebugDraw::modelmat_reset() void DebugDraw::modelmat_reset()
{ {
model_mat_ = float4x4::identity(); model_mat_ = float4x4::identity();
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* *
* IMPORTANT: All of these are copied from the shader libs (common_debug_draw_lib.glsl & * IMPORTANT: All of these are copied from the shader libs (common_debug_draw_lib.glsl &
* common_debug_print_lib.glsl). They need to be kept in sync to write the same data. * common_debug_print_lib.glsl). They need to be kept in sync to write the same data.
* \{ */ * \{ */
void DebugDraw::draw_line(float3 v1, float3 v2, uint color) void DebugDraw::draw_line(float3 v1, float3 v2, uint color)
{ {
DebugDrawBuf &buf = cpu_draw_buf_; DebugDrawBuf &buf = cpu_draw_buf_;
uint index = buf.command.v_count; uint index = buf.command.vertex_len;
if (index + 2 < DRW_DEBUG_DRAW_VERT_MAX) { if (index + 2 < DRW_DEBUG_DRAW_VERT_MAX) {
buf.verts[index + 0] = vert_pack(model_mat_ * v1, color); buf.verts[index + 0] = vert_pack(model_mat_ * v1, color);
buf.verts[index + 1] = vert_pack(model_mat_ * v2, color); buf.verts[index + 1] = vert_pack(model_mat_ * v2, color);
buf.command.v_count += 2; buf.command.vertex_len += 2;
} }
} }
/* Keep in sync with drw_debug_color_pack(). */ /* Keep in sync with drw_debug_color_pack(). */
uint DebugDraw::color_pack(float4 color) uint DebugDraw::color_pack(float4 color)
{ {
color = math::clamp(color, 0.0f, 1.0f); color = math::clamp(color, 0.0f, 1.0f);
uint result = 0; uint result = 0;
Show All 12 LinesDRWDebugVert DebugDraw::vert_pack(float3 pos, uint color)
vert.pos2 = *reinterpret_cast<uint32_t *>(&pos.z); vert.pos2 = *reinterpret_cast<uint32_t *>(&pos.z);
vert.color = color; vert.color = color;
return vert; return vert;
} }
void DebugDraw::print_newline() void DebugDraw::print_newline()
{ {
print_col_ = 0u; print_col_ = 0u;
print_row_ = ++cpu_print_buf_.command.i_first; print_row_ = ++cpu_print_buf_.command.instance_first_array;
} }
void DebugDraw::print_string_start(uint len) void DebugDraw::print_string_start(uint len)
{ {
/* Break before word. */ /* Break before word. */
if (print_col_ + len > DRW_DEBUG_PRINT_WORD_WRAP_COLUMN) { if (print_col_ + len > DRW_DEBUG_PRINT_WORD_WRAP_COLUMN) {
print_newline(); print_newline();
} }
Show All 33 Linesvoid DebugDraw::print_char4(uint data)
/* Convert into char stream. */ /* Convert into char stream. */
for (; data != 0u; data >>= 8u) { for (; data != 0u; data >>= 8u) {
uint char1 = data & 0xFFu; uint char1 = data & 0xFFu;
/* Check for null terminator. */ /* Check for null terminator. */
if (char1 == 0x00) { if (char1 == 0x00) {
break; break;
} }
/* NOTE: Do not skip the header manually like in GPU. */ /* NOTE: Do not skip the header manually like in GPU. */
uint cursor = cpu_print_buf_.command.v_count++; uint cursor = cpu_print_buf_.command.vertex_len++;
if (cursor < DRW_DEBUG_PRINT_MAX) { if (cursor < DRW_DEBUG_PRINT_MAX) {
/* For future usage. (i.e: Color) */ /* For future usage. (i.e: Color) */
uint flags = 0u; uint flags = 0u;
uint col = print_col_++; uint col = print_col_++;
uint print_header = (flags << 24u) | (print_row_ << 16u) | (col << 8u); uint print_header = (flags << 24u) | (print_row_ << 16u) | (col << 8u);
cpu_print_buf_.char_array[cursor] = print_header | char1; cpu_print_buf_.char_array[cursor] = print_header | char1;
/* Break word. */ /* Break word. */
if (print_col_ > DRW_DEBUG_PRINT_WORD_WRAP_COLUMN) { if (print_col_ > DRW_DEBUG_PRINT_WORD_WRAP_COLUMN) {
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/** \} */ /** \} */
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/** \name Display /** \name Display
* \{ */ * \{ */
void DebugDraw::display_lines() void DebugDraw::display_lines()
{ {
if (cpu_draw_buf_.command.v_count == 0 && gpu_draw_buf_used == false) { if (cpu_draw_buf_.command.vertex_len == 0 && gpu_draw_buf_used == false) {
return; return;
} }
GPU_debug_group_begin("Lines"); GPU_debug_group_begin("Lines");
cpu_draw_buf_.push_update(); cpu_draw_buf_.push_update();
float4x4 persmat; float4x4 persmat;
const DRWView *view = DRW_view_get_active(); const DRWView *view = DRW_view_get_active();
DRW_view_persmat_get(view, persmat.ptr(), false); DRW_view_persmat_get(view, persmat.ptr(), false);
Show All 20 Linesvoid DebugDraw::display_lines()
GPU_storagebuf_unbind(cpu_draw_buf_); GPU_storagebuf_unbind(cpu_draw_buf_);
GPU_debug_group_end(); GPU_debug_group_end();
GPU_debug_group_end(); GPU_debug_group_end();
} }
void DebugDraw::display_prints() void DebugDraw::display_prints()
{ {
if (cpu_print_buf_.command.v_count == 0 && gpu_print_buf_used == false) { if (cpu_print_buf_.command.vertex_len == 0 && gpu_print_buf_used == false) {
return; return;
} }
GPU_debug_group_begin("Prints"); GPU_debug_group_begin("Prints");
cpu_print_buf_.push_update(); cpu_print_buf_.push_update();
drw_state_set(DRW_STATE_WRITE_COLOR | DRW_STATE_PROGRAM_POINT_SIZE); drw_state_set(DRW_STATE_WRITE_COLOR | DRW_STATE_PROGRAM_POINT_SIZE);
GPUBatch *batch = drw_cache_procedural_points_get(); GPUBatch *batch = drw_cache_procedural_points_get();
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