GPU: Separate compiler log from shader.

Current compiler log parser is to complex to follow. Moving it to its
own compile unit before refactoring.

1 files changed, 0 insertions, 201 deletions

diff --git a/source/blender/gpu/intern/gpu_shader.cc b/source/blender/gpu/intern/gpu_shader.cc
index e2eb8953292..81430d41327 100644
--- a/source/blender/gpu/intern/gpu_shader.cc
+++ b/source/blender/gpu/intern/gpu_shader.cc
@@ -23,36 +23,18 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "BLI_dynstr.h"
-#include "BLI_math_base.h"
-#include "BLI_math_vector.h"
-#include "BLI_path_util.h"
-#include "BLI_string.h"
 #include "BLI_string_utils.h"
-#include "BLI_utildefines.h"
-#include "BLI_vector.hh"
-
-#include "BKE_appdir.h"
-#include "BKE_global.h"
-
-#include "DNA_space_types.h"
 
 #include "GPU_capabilities.h"
 #include "GPU_matrix.h"
 #include "GPU_platform.h"
-#include "GPU_shader.h"
-#include "GPU_texture.h"
-#include "GPU_uniform_buffer.h"
 
 #include "gpu_backend.hh"
 #include "gpu_context_private.hh"
 #include "gpu_shader_private.hh"
 
-#include "CLG_log.h"
-
 extern "C" char datatoc_gpu_shader_colorspace_lib_glsl[];
 
-static CLG_LogRef LOG = {"gpu.shader"};
 
 using namespace blender;
 using namespace blender::gpu;
@@ -60,189 +42,6 @@ using namespace blender::gpu;
 static bool gpu_shader_srgb_uniform_dirty_get();
 
 /* -------------------------------------------------------------------- */
-/** \name Debug functions
- * \{ */
-
-void Shader::print_log(Span<const char *> sources, char *log, const char *stage, const bool error)
-{
-  const char line_prefix[] = "      | ";
-  char err_col[] = "\033[31;1m";
-  char warn_col[] = "\033[33;1m";
-  char info_col[] = "\033[0;2m";
-  char reset_col[] = "\033[0;0m";
-  char *sources_combined = BLI_string_join_arrayN((const char **)sources.data(), sources.size());
-  DynStr *dynstr = BLI_dynstr_new();
-
-  if (!CLG_color_support_get(&LOG)) {
-    err_col[0] = warn_col[0] = info_col[0] = reset_col[0] = '\0';
-  }
-
-  BLI_dynstr_appendf(dynstr, "\n");
-
-  char *log_line = log, *line_end;
-  char *error_line_number_end;
-  int error_line, error_char, last_error_line = -2, last_error_char = -1;
-  bool found_line_id = false;
-  while ((line_end = strchr(log_line, '\n'))) {
-    /* Skip empty lines. */
-    if (line_end == log_line) {
-      log_line++;
-      continue;
-    }
-    /* 0 = error, 1 = warning. */
-    int type = -1;
-    /* Skip ERROR: or WARNING:. */
-    const char *prefix[] = {"ERROR", "WARNING"};
-    for (int i = 0; i < ARRAY_SIZE(prefix); i++) {
-      if (STREQLEN(log_line, prefix[i], strlen(prefix[i]))) {
-        log_line += strlen(prefix[i]);
-        type = i;
-        break;
-      }
-    }
-    /* Skip whitespaces and separators. */
-    while (ELEM(log_line[0], ':', '(', ' ')) {
-      log_line++;
-    }
-    /* Parse error line & char numbers. */
-    error_line = error_char = -1;
-    if (log_line[0] >= '0' && log_line[0] <= '9') {
-      error_line = (int)strtol(log_line, &error_line_number_end, 10);
-      /* Try to fetch the error character (not always available). */
-      if (ELEM(error_line_number_end[0], '(', ':') && error_line_number_end[1] != ' ') {
-        error_char = (int)strtol(error_line_number_end + 1, &log_line, 10);
-      }
-      else {
-        log_line = error_line_number_end;
-      }
-      /* There can be a 3rd number (case of mesa driver). */
-      if (ELEM(log_line[0], '(', ':') && log_line[1] >= '0' && log_line[1] <= '9') {
-        error_line = error_char;
-        error_char = (int)strtol(log_line + 1, &error_line_number_end, 10);
-        log_line = error_line_number_end;
-      }
-    }
-    /* Skip whitespaces and separators. */
-    while (ELEM(log_line[0], ':', ')', ' ')) {
-      log_line++;
-    }
-    if (error_line == -1) {
-      found_line_id = false;
-    }
-    const char *src_line = sources_combined;
-    if ((error_line != -1) && (error_char != -1)) {
-      if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_UNIX, GPU_DRIVER_OFFICIAL)) {
-        /* source:line */
-        int error_source = error_line;
-        if (error_source < sources.size()) {
-          src_line = sources[error_source];
-          error_line = error_char;
-          error_char = -1;
-        }
-      }
-      else if (GPU_type_matches(GPU_DEVICE_NVIDIA, GPU_OS_ANY, GPU_DRIVER_OFFICIAL) ||
-               GPU_type_matches(GPU_DEVICE_INTEL, GPU_OS_MAC, GPU_DRIVER_OFFICIAL)) {
-        /* 0:line */
-        error_line = error_char;
-        error_char = -1;
-      }
-      else {
-        /* line:char */
-      }
-    }
-    /* Separate from previous block. */
-    if (last_error_line != error_line) {
-      BLI_dynstr_appendf(dynstr, "%s%s%s\n", info_col, line_prefix, reset_col);
-    }
-    else if (error_char != last_error_char) {
-      BLI_dynstr_appendf(dynstr, "%s\n", line_prefix);
-    }
-    /* Print line from the source file that is producing the error. */
-    if ((error_line != -1) && (error_line != last_error_line || error_char != last_error_char)) {
-      const char *src_line_end;
-      found_line_id = false;
-      /* error_line is 1 based in this case. */
-      int src_line_index = 1;
-      while ((src_line_end = strchr(src_line, '\n'))) {
-        if (src_line_index == error_line) {
-          found_line_id = true;
-          break;
-        }
-/* TODO(fclem) Make this an option to display N lines before error. */
-#if 0 /* Uncomment to print shader file up to the error line to have more context. */
-        BLI_dynstr_appendf(dynstr, "%5d | ", src_line_index);
-        BLI_dynstr_nappend(dynstr, src_line, (src_line_end + 1) - src_line);
-#endif
-        /* Continue to next line. */
-        src_line = src_line_end + 1;
-        src_line_index++;
-      }
-      /* Print error source. */
-      if (found_line_id) {
-        if (error_line != last_error_line) {
-          BLI_dynstr_appendf(dynstr, "%5d | ", src_line_index);
-        }
-        else {
-          BLI_dynstr_appendf(dynstr, line_prefix);
-        }
-        BLI_dynstr_nappend(dynstr, src_line, (src_line_end + 1) - src_line);
-        /* Print char offset. */
-        BLI_dynstr_appendf(dynstr, line_prefix);
-        if (error_char != -1) {
-          for (int i = 0; i < error_char; i++) {
-            BLI_dynstr_appendf(dynstr, " ");
-          }
-          BLI_dynstr_appendf(dynstr, "^");
-        }
-        BLI_dynstr_appendf(dynstr, "\n");
-      }
-    }
-    BLI_dynstr_appendf(dynstr, line_prefix);
-    /* Skip to message. Avoid redundant info. */
-    const char *keywords[] = {"error", "warning"};
-    for (int i = 0; i < ARRAY_SIZE(prefix); i++) {
-      if (STREQLEN(log_line, keywords[i], strlen(keywords[i]))) {
-        log_line += strlen(keywords[i]);
-        type = i;
-        break;
-      }
-    }
-    /* Skip and separators. */
-    while (ELEM(log_line[0], ':', ')')) {
-      log_line++;
-    }
-    if (type == 0) {
-      BLI_dynstr_appendf(dynstr, "%s%s%s: ", err_col, "Error", info_col);
-    }
-    else if (type == 1) {
-      BLI_dynstr_appendf(dynstr, "%s%s%s: ", warn_col, "Warning", info_col);
-    }
-    /* Print the error itself. */
-    BLI_dynstr_append(dynstr, info_col);
-    BLI_dynstr_nappend(dynstr, log_line, (line_end + 1) - log_line);
-    BLI_dynstr_append(dynstr, reset_col);
-    /* Continue to next line. */
-    log_line = line_end + 1;
-    last_error_line = error_line;
-    last_error_char = error_char;
-  }
-  MEM_freeN(sources_combined);
-
-  CLG_Severity severity = error ? CLG_SEVERITY_ERROR : CLG_SEVERITY_WARN;
-
-  if (((LOG.type->flag & CLG_FLAG_USE) && (LOG.type->level >= 0)) ||
-      (severity >= CLG_SEVERITY_WARN)) {
-    const char *_str = BLI_dynstr_get_cstring(dynstr);
-    CLG_log_str(LOG.type, severity, this->name, stage, _str);
-    MEM_freeN((void *)_str);
-  }
-
-  BLI_dynstr_free(dynstr);
-}
-
-/** \} */
-
-/* -------------------------------------------------------------------- */
 /** \name Creation / Destruction
  * \{ */