Changeset 81980 in vbox for trunk/src

Timestamp:

Nov 19, 2019 10:08:29 AM (5 years ago)

Author:

vboxsync

Message:

Devices/Graphics: log the shader float constants as floats

Location:

trunk/src/VBox/Devices/Graphics

Files:

• DevVGA-SVGA3d-ogl.cpp (modified) (1 diff)
• DevVGA-SVGA3d-win.cpp (modified) (1 diff)
• DevVGA-SVGA3d.h (modified) (1 diff)

trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d-ogl.cpp

@@ -6739 +6739 @@
             {
                 float *pValuesF = (float *)pValues;
-                Log(("ConstantF %d: value=%d, %d, %d, %d\n", reg + i, (int)(pValuesF[i*4 + 0] * 100.0f), (int)(pValuesF[i*4 + 1] * 100.0f), (int)(pValuesF[i*4 + 2] * 100.0f), (int)(pValuesF[i*4 + 3] * 100.0f)));
+                Log(("ConstantF %d: value=" FLOAT_FMT_STR ", " FLOAT_FMT_STR ", " FLOAT_FMT_STR ", " FLOAT_FMT_STR "\n",
+                     reg + i, FLOAT_FMT_ARGS(pValuesF[i*4 + 0]), FLOAT_FMT_ARGS(pValuesF[i*4 + 1]), FLOAT_FMT_ARGS(pValuesF[i*4 + 2]), FLOAT_FMT_ARGS(pValuesF[i*4 + 3])));
                 break;
             }

trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d-win.cpp

@@ -5706 +5706 @@
             {
                 float *pValuesF = (float *)pValues;
-                Log(("ConstantF %d: value=%d, %d, %d, %d\n", reg + i, (int)(pValuesF[i*4 + 0] * 10000.0f), (int)(pValuesF[i*4 + 1] * 10000.0f), (int)(pValuesF[i*4 + 2] * 10000.0f), (int)(pValuesF[i*4 + 3] * 10000.0f)));
+                Log(("ConstantF %d: value=" FLOAT_FMT_STR ", " FLOAT_FMT_STR ", " FLOAT_FMT_STR ", " FLOAT_FMT_STR "\n",
+                     reg + i, FLOAT_FMT_ARGS(pValuesF[i*4 + 0]), FLOAT_FMT_ARGS(pValuesF[i*4 + 1]), FLOAT_FMT_ARGS(pValuesF[i*4 + 2]), FLOAT_FMT_ARGS(pValuesF[i*4 + 3])));
                 break;
             }

trunk/src/VBox/Devices/Graphics/DevVGA-SVGA3d.h

@@ -44 +44 @@
 /**@def FLOAT_FMT_STR
  * Format string bits to go with FLOAT_FMT_ARGS. */
-#define FLOAT_FMT_STR                           "%d.%06u"
+#define FLOAT_FMT_STR                           "%s%u.%06u"
 /** @def FLOAT_FMT_ARGS
  * Format arguments for a float value, corresponding to FLOAT_FMT_STR.
  * @param   r       The floating point value to format.  */
-#define FLOAT_FMT_ARGS(r)                       (int)(r), ((unsigned)(RT_ABS(r) * 1000000) % 1000000U)
+#define FLOAT_FMT_ARGS(r)                       (r) >= 0.0f ? "" : "-", (unsigned)RT_ABS(r), (unsigned)(RT_ABS((r) - (unsigned)(r)) * 1000000.0f)