[Mesa-dev] [PATCH v2 1/1] intel: print performance debug messages to `logcat' on Android.

[Oliver McFadden]

Signed-off-by: Oliver McFadden <oliver.mcfad...@linux.intel.com>
CC: Chad Versace <chad.vers...@linux.intel.com>
---
v2: don't split drv/app debug messages; instead print everything that may be
useful.  Suggested by community on mailing list.

 src/mesa/drivers/dri/Android.mk            |    3 ++-
 src/mesa/drivers/dri/intel/intel_context.c |    5 +++++
 src/mesa/drivers/dri/intel/intel_context.h |   17 ++++++++++++++---
 3 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/src/mesa/drivers/dri/Android.mk b/src/mesa/drivers/dri/Android.mk
index 577f664..d6196bb 100644
--- a/src/mesa/drivers/dri/Android.mk
+++ b/src/mesa/drivers/dri/Android.mk
@@ -34,7 +34,8 @@ MESA_DRI_MODULE_UNSTRIPPED_PATH := 
$(TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED)/dri
 MESA_DRI_CFLAGS := \
        -DFEATURE_GL=1 \
        -DFEATURE_ES1=1 \
-       -DFEATURE_ES2=1
+       -DFEATURE_ES2=1 \
+       -DHAVE_ANDROID_PLATFORM
 
 MESA_DRI_C_INCLUDES := \
        $(addprefix $(MESA_TOP)/, $(mesa_dri_common_INCLUDES)) \
diff --git a/src/mesa/drivers/dri/intel/intel_context.c 
b/src/mesa/drivers/dri/intel/intel_context.c
index 25334da..7eb2706 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -744,6 +744,11 @@ intelInitContext(struct intel_context *intel,
    intelInitExtensions(ctx);
 
    INTEL_DEBUG = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
+
+#ifdef HAVE_ANDROID_PLATFORM
+   INTEL_DEBUG |= DEBUG_PERF;
+#endif /* HAVE_ANDROID_PLATFORM */
+
    if (INTEL_DEBUG & DEBUG_BUFMGR)
       dri_bufmgr_set_debug(intel->bufmgr, true);
 
diff --git a/src/mesa/drivers/dri/intel/intel_context.h 
b/src/mesa/drivers/dri/intel/intel_context.h
index d16101d..b732696 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -457,19 +457,30 @@ extern int INTEL_DEBUG;
 #define DEBUG_CLIP      0x2000000
 #define DEBUG_AUB       0x4000000
 
+#ifdef HAVE_ANDROID_PLATFORM
+#define LOG_TAG "INTEL-MESA"
+#include <cutils/log.h>
+#ifndef ALOGW
+#define ALOGW LOGW
+#endif
+#define dbg_printf(...)        ALOGW(__VA_ARGS__)
+#else
+#define dbg_printf(...)        printf(__VA_ARGS__)
+#endif /* HAVE_ANDROID_PLATFORM */
+
 #define DBG(...) do {                                          \
        if (unlikely(INTEL_DEBUG & FILE_DEBUG_FLAG))            \
-               printf(__VA_ARGS__);                    \
+               dbg_printf(__VA_ARGS__);                        \
 } while(0)
 
 #define fallback_debug(...) do {                               \
        if (unlikely(INTEL_DEBUG & DEBUG_PERF))                 \
-               printf(__VA_ARGS__);                            \
+               dbg_printf(__VA_ARGS__);                        \
 } while(0)
 
 #define perf_debug(...) do {                                   \
        if (unlikely(INTEL_DEBUG & DEBUG_PERF))                 \
-               printf(__VA_ARGS__);                            \
+               dbg_printf(__VA_ARGS__);                        \
 } while(0)
 
 #define PCI_CHIP_845_G                 0x2562
-- 
1.7.8.6

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