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Differential D9891 Diff 32201 source/blender/editors/space_node/drawnode.c

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source/blender/editors/space_node/drawnode.c

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GPUBatch *batch_single; /* for single line */ GPUBatch *batch_single; /* for single line */
GPUVertBuf *inst_vbo; GPUVertBuf *inst_vbo;
uint p0_id, p1_id, p2_id, p3_id; uint p0_id, p1_id, p2_id, p3_id;
uint colid_id; uint colid_id, start_color_id, end_color_id;
GPUVertBufRaw p0_step, p1_step, p2_step, p3_step; GPUVertBufRaw p0_step, p1_step, p2_step, p3_step;
GPUVertBufRaw colid_step; GPUVertBufRaw colid_step, start_color_step, end_color_step;
uint count; uint count;
bool enabled; bool enabled;
} g_batch_link = {0}; } g_batch_link = {0};
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GPU_vertbuf_attr_get_raw_data(g_batch_link.inst_vbo, g_batch_link.p3_id, &g_batch_link.p3_step); GPU_vertbuf_attr_get_raw_data(g_batch_link.inst_vbo, g_batch_link.p3_id, &g_batch_link.p3_step);
GPU_vertbuf_attr_get_raw_data( GPU_vertbuf_attr_get_raw_data(
g_batch_link.inst_vbo, g_batch_link.colid_id, &g_batch_link.colid_step); g_batch_link.inst_vbo, g_batch_link.colid_id, &g_batch_link.colid_step);
GPU_vertbuf_attr_get_raw_data(
g_batch_link.inst_vbo, g_batch_link.start_color_id, &g_batch_link.start_color_step);
GPU_vertbuf_attr_get_raw_data(
g_batch_link.inst_vbo, g_batch_link.end_color_id, &g_batch_link.end_color_step);
g_batch_link.count = 0; g_batch_link.count = 0;
} }
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&format_inst, "P3", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); &format_inst, "P3", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
g_batch_link.colid_id = GPU_vertformat_attr_add( g_batch_link.colid_id = GPU_vertformat_attr_add(
&format_inst, "colid_doarrow", GPU_COMP_U8, 4, GPU_FETCH_INT); &format_inst, "colid_doarrow", GPU_COMP_U8, 4, GPU_FETCH_INT);
g_batch_link.start_color_id = GPU_vertformat_attr_add(
&format_inst, "start_color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT);
g_batch_link.end_color_id = GPU_vertformat_attr_add(
&format_inst, "end_color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT);
g_batch_link.inst_vbo = GPU_vertbuf_create_with_format_ex(&format_inst, GPU_USAGE_STREAM); g_batch_link.inst_vbo = GPU_vertbuf_create_with_format_ex(&format_inst, GPU_USAGE_STREAM);
/* Alloc max count but only draw the range we need. */ /* Alloc max count but only draw the range we need. */
GPU_vertbuf_data_alloc(g_batch_link.inst_vbo, NODELINK_GROUP_SIZE); GPU_vertbuf_data_alloc(g_batch_link.inst_vbo, NODELINK_GROUP_SIZE);
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GPU_blend(GPU_BLEND_ALPHA); GPU_blend(GPU_BLEND_ALPHA);
float colors[6][4] = {{0.0f}}; float colors[6][4] = {{0.0f}};
UI_GetThemeColor4fv(TH_WIRE_INNER, colors[nodelink_get_color_id(TH_WIRE_INNER)]); UI_GetThemeColor4fv(TH_WIRE_INNER, colors[nodelink_get_color_id(TH_WIRE_INNER)]);
UI_GetThemeColor4fv(TH_WIRE, colors[nodelink_get_color_id(TH_WIRE)]); UI_GetThemeColor4fv(TH_WIRE, colors[nodelink_get_color_id(TH_WIRE)]);
UI_GetThemeColor4fv(TH_ACTIVE, colors[nodelink_get_color_id(TH_ACTIVE)]); UI_GetThemeColor4fv(TH_ACTIVE, colors[nodelink_get_color_id(TH_ACTIVE)]);
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int th_col1, int th_col1,
int th_col2, int th_col2,
int th_col3, int th_col3,
const float start_color[4],
const float end_color[4],
bool drawarrow) bool drawarrow)
{ {
/* Only allow these colors. If more is needed, you need to modify the shader accordingly. */ /* Only allow these colors. If more is needed, you need to modify the shader accordingly. */
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colid[1] = nodelink_get_color_id(th_col2); colid[1] = nodelink_get_color_id(th_col2);
colid[2] = nodelink_get_color_id(th_col3); colid[2] = nodelink_get_color_id(th_col3);
colid[3] = drawarrow; colid[3] = drawarrow;
copy_v4_v4(GPU_vertbuf_raw_step(&g_batch_link.start_color_step), start_color);
copy_v4_v4(GPU_vertbuf_raw_step(&g_batch_link.end_color_step), end_color);
if (g_batch_link.count == NODELINK_GROUP_SIZE) { if (g_batch_link.count == NODELINK_GROUP_SIZE) {
nodelink_batch_draw(snode); nodelink_batch_draw(snode);
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if (g_batch_link.enabled) { if (g_batch_link.enabled) {
/* Add link to batch. */ /* Add link to batch. */
nodelink_batch_add_link( nodelink_batch_add_link(
snode, vec[0], vec[1], vec[2], vec[3], th_col1, th_col2, th_col3, drawarrow); snode,
vec[0],
vec[1],
vec[2],
vec[3],
th_col1,
th_col2,
th_col3,
std_node_socket_colors[link->fromsock->typeinfo->type],
std_node_socket_colors[link->tosock->typeinfo->type],
drawarrow);
} }
else { else {
/* Draw single link. */ /* Draw single link. */
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if (th_col3 != -1) { if (th_col3 != -1) {
UI_GetThemeColor4fv(th_col3, colors[0]); UI_GetThemeColor4fv(th_col3, colors[0]);
} }
UI_GetThemeColor4fv(th_col1, colors[1]);
UI_GetThemeColor4fv(th_col2, colors[2]); if (link->fromsock) {
copy_v4_v4(colors[1], std_node_socket_colors[link->fromsock->typeinfo->type]);
}
else {
copy_v4_v4(colors[1], std_node_socket_colors[link->tosock->typeinfo->type]);
}
if (link->tosock) {
copy_v4_v4(colors[2], std_node_socket_colors[link->tosock->typeinfo->type]);
}
else {
copy_v4_v4(colors[2], std_node_socket_colors[link->fromsock->typeinfo->type]);
}
GPUBatch *batch = g_batch_link.batch_single; GPUBatch *batch = g_batch_link.batch_single;
GPU_batch_program_set_builtin(batch, GPU_SHADER_2D_NODELINK); GPU_batch_program_set_builtin(batch, GPU_SHADER_2D_NODELINK);
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