X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fcommon%2Futils.c;h=0dd879abc968e3912709fd1ed2591e56c2b6de6d;hb=f0f04cd12db156ec53b7ea46fae27199af121f90;hp=b272eb74eaf5f3fd6b2007b65fa09216c98779eb;hpb=1f196b786d6bd0c6a5dbdc638574ff716cc3d4de;p=mesa.git

diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index b272eb74eaf..0dd879abc96 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -34,10 +34,32 @@
 #include "main/mtypes.h"
 #include "main/cpuinfo.h"
 #include "main/extensions.h"
-#include "glapi/dispatch.h"
 #include "utils.h"
 
 
+/**
+ * Print message to \c stderr if the \c LIBGL_DEBUG environment variable
+ * is set. 
+ * 
+ * Is called from the drivers.
+ * 
+ * \param f \c printf like format string.
+ */
+void
+__driUtilMessage(const char *f, ...)
+{
+    va_list args;
+
+    if (getenv("LIBGL_DEBUG")) {
+        fprintf(stderr, "libGL: ");
+        va_start(args, f);
+        vfprintf(stderr, f, args);
+        va_end(args);
+        fprintf(stderr, "\n");
+    }
+}
+
+
 unsigned
 driParseDebugString( const char * debug, 
 		     const struct dri_debug_control * control  )
@@ -109,7 +131,7 @@ driGetRendererString( char * buffer, const char * hardware_name,
    cpu = _mesa_get_cpu_string();
    if (cpu) {
       offset += sprintf(buffer + offset, " %s", cpu);
-      _mesa_free(cpu);
+      free(cpu);
    }
 
    return offset;
@@ -231,9 +253,6 @@ void driInitSingleExtension( GLcontext * ctx,
 /**
  * Utility function used by drivers to test the verions of other components.
  *
- * If one of the version requirements is not met, a message is logged using
- * \c __driUtilMessage.
- *
  * \param driver_name  Name of the driver.  Used in error messages.
  * \param driActual    Actual DRI version supplied __driCreateNewScreen.
  * \param driExpected  Minimum DRI version required by the driver.
@@ -245,7 +264,7 @@ void driInitSingleExtension( GLcontext * ctx,
  * \returns \c GL_TRUE if all version requirements are met.  Otherwise,
  *          \c GL_FALSE is returned.
  * 
- * \sa __driCreateNewScreen, driCheckDriDdxDrmVersions2, __driUtilMessage
+ * \sa __driCreateNewScreen, driCheckDriDdxDrmVersions2
  *
  * \todo
  * Now that the old \c driCheckDriDdxDrmVersions function is gone, this
@@ -276,10 +295,9 @@ driCheckDriDdxDrmVersions3(const char * driver_name,
    }
 
    /* Check that the DDX driver version is compatible */
-   /* for miniglx we pass in -1 so we can ignore the DDX version */
-   if ( (ddxActual->major != -1) && ((ddxActual->major < ddxExpected->major_min)
+   if ( (ddxActual->major < ddxExpected->major_min)
 	|| (ddxActual->major > ddxExpected->major_max)
-	|| (ddxActual->minor < ddxExpected->minor)) ) {
+	|| (ddxActual->minor < ddxExpected->minor) ) {
       fprintf(stderr, format2, driver_name, "DDX",
 		       ddxExpected->major_min, ddxExpected->major_max, ddxExpected->minor,
 		       ddxActual->major, ddxActual->minor, ddxActual->patch);
@@ -425,7 +443,8 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
 		 const uint8_t * depth_bits, const uint8_t * stencil_bits,
 		 unsigned num_depth_stencil_bits,
 		 const GLenum * db_modes, unsigned num_db_modes,
-		 const uint8_t * msaa_samples, unsigned num_msaa_modes)
+		 const uint8_t * msaa_samples, unsigned num_msaa_modes,
+		 GLboolean enable_accum)
 {
    static const uint8_t bits_table[4][4] = {
      /* R  G  B  A */
@@ -487,7 +506,7 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
    __GLcontextModes *modes;
    unsigned i, j, k, h;
    unsigned num_modes;
-   unsigned num_accum_bits = 2;
+   unsigned num_accum_bits = (enable_accum) ? 2 : 1;
 
    switch ( fb_type ) {
       case GL_UNSIGNED_BYTE_3_3_2:
@@ -559,7 +578,7 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
    }
 
    num_modes = num_depth_stencil_bits * num_db_modes * num_accum_bits * num_msaa_modes;
-   configs = _mesa_calloc((num_modes + 1) * sizeof *configs);
+   configs = calloc(1, (num_modes + 1) * sizeof *configs);
    if (configs == NULL)
        return NULL;
 
@@ -568,7 +587,7 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
 	for ( i = 0 ; i < num_db_modes ; i++ ) {
 	    for ( h = 0 ; h < num_msaa_modes; h++ ) {
 	    	for ( j = 0 ; j < num_accum_bits ; j++ ) {
-		    *c = _mesa_malloc (sizeof **c);
+		    *c = malloc (sizeof **c);
 		    modes = &(*c)->modes;
 		    c++;
 
@@ -626,11 +645,10 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
 		    modes->bindToTextureRgb = GL_TRUE;
 		    modes->bindToTextureRgba = GL_TRUE;
 		    modes->bindToMipmapTexture = GL_FALSE;
-		    modes->bindToTextureTargets = modes->rgbMode ?
-		    	__DRI_ATTRIB_TEXTURE_1D_BIT |
-		    	__DRI_ATTRIB_TEXTURE_2D_BIT |
-		    	__DRI_ATTRIB_TEXTURE_RECTANGLE_BIT :
-		    	0;
+		    modes->bindToTextureTargets =
+			__DRI_ATTRIB_TEXTURE_1D_BIT |
+			__DRI_ATTRIB_TEXTURE_2D_BIT |
+			__DRI_ATTRIB_TEXTURE_RECTANGLE_BIT;
 		}
 	    }
 	}
@@ -653,7 +671,7 @@ __DRIconfig **driConcatConfigs(__DRIconfig **a,
     while (b[j] != NULL)
 	j++;
    
-    all = _mesa_malloc((i + j + 1) * sizeof *all);
+    all = malloc((i + j + 1) * sizeof *all);
     index = 0;
     for (i = 0; a[i] != NULL; i++)
 	all[index++] = a[i];
@@ -661,8 +679,8 @@ __DRIconfig **driConcatConfigs(__DRIconfig **a,
 	all[index++] = b[j];
     all[index++] = NULL;
 
-    _mesa_free(a);
-    _mesa_free(b);
+    free(a);
+    free(b);
 
     return all;
 }
@@ -727,10 +745,7 @@ driGetConfigAttribIndex(const __DRIconfig *config,
 {
     switch (attribMap[index].attrib) {
     case __DRI_ATTRIB_RENDER_TYPE:
-	if (config->modes.rgbMode)
-	    *value = __DRI_ATTRIB_RGBA_BIT;
-	else
-	    *value = __DRI_ATTRIB_COLOR_INDEX_BIT;
+	*value = __DRI_ATTRIB_RGBA_BIT;
 	break;
     case __DRI_ATTRIB_CONFIG_CAVEAT:
 	if (config->modes.visualRating == GLX_NON_CONFORMANT_CONFIG)