mesa: use _mesa_is_bufferobj()

diff --git a/src/mesa/main/api_arrayelt.c b/src/mesa/main/api_arrayelt.c
index f5b7d1e1385051e76067b2bf8a00dc4850bfb412..2462a1b003765cc98ef024ccab8e84c239f33407 100644 (file)
--- a/src/mesa/main/api_arrayelt.c
+++ b/src/mesa/main/api_arrayelt.c
@@ -28,6 +28,7 @@
 
 #include "glheader.h"
 #include "api_arrayelt.h"
+#include "bufferobj.h"
 #include "context.h"
 #include "imports.h"
 #include "macros.h"
@@ -1071,7 +1072,7 @@ void _ae_destroy_context( GLcontext *ctx )
 static void check_vbo( AEcontext *actx,
                       struct gl_buffer_object *vbo )
 {
-   if (vbo->Name && !vbo->Pointer) {
+   if (_mesa_is_bufferobj(vbo) && !_mesa_bufferobj_mapped(vbo)) {
       GLuint i;
       for (i = 0; i < actx->nr_vbos; i++)
         if (actx->vbo[i] == vbo)

diff --git a/src/mesa/main/api_validate.c b/src/mesa/main/api_validate.c
index b2f11ffbfe3effde7735555e414fd53b3a34852b..33f4dd152a72bf5eeac3887ec3cb45e460e5ef45 100644 (file)
--- a/src/mesa/main/api_validate.c
+++ b/src/mesa/main/api_validate.c
@@ -24,6 +24,7 @@
 
 #include "glheader.h"
 #include "api_validate.h"
+#include "bufferobj.h"
 #include "context.h"
 #include "imports.h"
 #include "mtypes.h"
@@ -62,7 +63,7 @@ max_buffer_index(GLcontext *ctx, GLuint count, GLenum type,
    GLuint max = 0;
    GLuint i;
 
-   if (elementBuf->Name) {
+   if (_mesa_is_bufferobj(elementBuf)) {
       /* elements are in a user-defined buffer object.  need to map it */
       map = ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER,
                                   GL_READ_ONLY, elementBuf);
@@ -164,7 +165,7 @@ _mesa_validate_DrawElements(GLcontext *ctx,
       return GL_FALSE;
 
    /* Vertex buffer object tests */
-   if (ctx->Array.ElementArrayBufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Array.ElementArrayBufferObj)) {
       /* use indices in the buffer object */
       /* make sure count doesn't go outside buffer bounds */
       if (index_bytes(type, count) > ctx->Array.ElementArrayBufferObj->Size) {
@@ -237,7 +238,7 @@ _mesa_validate_DrawRangeElements(GLcontext *ctx, GLenum mode,
       return GL_FALSE;
 
    /* Vertex buffer object tests */
-   if (ctx->Array.ElementArrayBufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Array.ElementArrayBufferObj)) {
       /* use indices in the buffer object */
       /* make sure count doesn't go outside buffer bounds */
       if (index_bytes(type, count) > ctx->Array.ElementArrayBufferObj->Size) {

diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c
index bd9cf438b4f5f9ed223462da5267a1187cadaff0..36304065eb7c0aa9cd86b6e499e89f701674006b 100644 (file)
--- a/src/mesa/main/colortab.c
+++ b/src/mesa/main/colortab.c
@@ -179,7 +179,7 @@ store_colortable_entries(GLcontext *ctx, struct gl_color_table *table,
                         GLfloat bScale, GLfloat bBias,
                         GLfloat aScale, GLfloat aBias)
 {
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       /* Get/unpack the color table data from a PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(1, &ctx->Unpack, count, 1, 1,
@@ -279,7 +279,7 @@ store_colortable_entries(GLcontext *ctx, struct gl_color_table *table,
       }
    }
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               ctx->Unpack.BufferObj);
    }
@@ -696,7 +696,7 @@ _mesa_GetColorTable( GLenum target, GLenum format,
       return;
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* pack color table into PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(1, &ctx->Pack, table->Size, 1, 1,
@@ -720,7 +720,7 @@ _mesa_GetColorTable( GLenum target, GLenum format,
    _mesa_pack_rgba_span_float(ctx, table->Size, rgba,
                               format, type, data, &ctx->Pack, 0x0);
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }

diff --git a/src/mesa/main/convolve.c b/src/mesa/main/convolve.c
index 814c6a0a5a6b13d24d8f7b4d7b58bf32cd589dee..69dba72ed38628df69f5f4e9d0209156933569fa 100644 (file)
--- a/src/mesa/main/convolve.c
+++ b/src/mesa/main/convolve.c
@@ -144,7 +144,7 @@ _mesa_ConvolutionFilter1D(GLenum target, GLenum internalFormat, GLsizei width, G
    ctx->Convolution1D.Width = width;
    ctx->Convolution1D.Height = 1;
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       /* unpack filter from PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(1, &ctx->Unpack, width, 1, 1,
@@ -173,7 +173,7 @@ _mesa_ConvolutionFilter1D(GLenum target, GLenum internalFormat, GLsizei width, G
                                  format, type, image, &ctx->Unpack,
                                  0); /* transferOps */
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               ctx->Unpack.BufferObj);
    }
@@ -242,7 +242,7 @@ _mesa_ConvolutionFilter2D(GLenum target, GLenum internalFormat, GLsizei width, G
    ctx->Convolution2D.Width = width;
    ctx->Convolution2D.Height = height;
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       /* unpack filter from PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(2, &ctx->Unpack, width, height, 1,
@@ -276,7 +276,7 @@ _mesa_ConvolutionFilter2D(GLenum target, GLenum internalFormat, GLsizei width, G
                                     0); /* transferOps */
    }
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               ctx->Unpack.BufferObj);
    }
@@ -598,7 +598,7 @@ _mesa_GetConvolutionFilter(GLenum target, GLenum format, GLenum type,
          return;
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* Pack the filter into a PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(2, &ctx->Pack,
@@ -629,7 +629,7 @@ _mesa_GetConvolutionFilter(GLenum target, GLenum format, GLenum type,
                                  format, type, dst, &ctx->Pack, 0x0);
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }
@@ -802,7 +802,7 @@ _mesa_GetSeparableFilter(GLenum target, GLenum format, GLenum type,
 
    filter = &ctx->Separable2D;
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* Pack filter into PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(1, &ctx->Pack, filter->Width, 1, 1,
@@ -850,7 +850,7 @@ _mesa_GetSeparableFilter(GLenum target, GLenum format, GLenum type,
 
    (void) span;  /* unused at this time */
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* Pack filter into PBO */
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               ctx->Unpack.BufferObj);
@@ -905,7 +905,7 @@ _mesa_SeparableFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLs
    ctx->Separable2D.Width = width;
    ctx->Separable2D.Height = height;
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       /* unpack filter from PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(1, &ctx->Unpack, width, 1, 1,
@@ -971,7 +971,7 @@ _mesa_SeparableFilter2D(GLenum target, GLenum internalFormat, GLsizei width, GLs
                        ctx->Pixel.ConvolutionFilterBias[2][3]);
    }
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               ctx->Unpack.BufferObj);
    }

diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index 49f202daa1cb163dbcaecf65ad000df1bed33a75..4133f15dc7290b5a75fde33b8514ae012f810d8f 100644 (file)
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -690,7 +690,7 @@ unpack_image(GLuint dimensions, GLsizei width, GLsizei height, GLsizei depth,
              GLenum format, GLenum type, const GLvoid * pixels,
              const struct gl_pixelstore_attrib *unpack)
 {
-   if (unpack->BufferObj->Name == 0) {
+   if (!_mesa_is_bufferobj(unpack->BufferObj)) {
       /* no PBO */
       return _mesa_unpack_image(dimensions, width, height, depth, format,
                                 type, pixels, unpack);

diff --git a/src/mesa/main/histogram.c b/src/mesa/main/histogram.c
index 5fee4fd0e34520219d6989b5d9daf1fc07a87b33..726a50d3b1bdcd8c815cbc9afaba037ead12c317 100644 (file)
--- a/src/mesa/main/histogram.c
+++ b/src/mesa/main/histogram.c
@@ -649,7 +649,7 @@ _mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvo
       return;
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* pack min/max values into a PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(1, &ctx->Pack, 2, 1, 1,
@@ -687,7 +687,7 @@ _mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvo
                                  format, type, values, &ctx->Pack, 0x0);
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }
@@ -733,7 +733,7 @@ _mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, G
       return;
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* pack min/max values into a PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(1, &ctx->Pack, ctx->Histogram.Width, 1, 1,
@@ -761,7 +761,7 @@ _mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, G
                   (CONST GLuint (*)[4]) ctx->Histogram.Count,
                   format, type, values, &ctx->Pack);
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }

diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c
index d9f3e476e81e0f52f7bfc0c9a97a45a37c92558b..25f55a422fab796191458a8c5968f5c90625a5a4 100644 (file)
--- a/src/mesa/main/pixel.c
+++ b/src/mesa/main/pixel.c
@@ -158,7 +158,7 @@ _mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values )
 
    FLUSH_VERTICES(ctx, _NEW_PIXEL);
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       /* unpack pixelmap from PBO */
       GLubyte *buf;
       /* Note, need to use DefaultPacking and Unpack's buffer object */
@@ -188,7 +188,7 @@ _mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values )
 
    store_pixelmap(ctx, map, mapsize, values);
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               ctx->Unpack.BufferObj);
    }
@@ -217,7 +217,7 @@ _mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values )
 
    FLUSH_VERTICES(ctx, _NEW_PIXEL);
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       /* unpack pixelmap from PBO */
       GLubyte *buf;
       /* Note, need to use DefaultPacking and Unpack's buffer object */
@@ -259,7 +259,7 @@ _mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values )
       }
    }
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               ctx->Unpack.BufferObj);
    }
@@ -290,7 +290,7 @@ _mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values )
 
    FLUSH_VERTICES(ctx, _NEW_PIXEL);
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       /* unpack pixelmap from PBO */
       GLubyte *buf;
       /* Note, need to use DefaultPacking and Unpack's buffer object */
@@ -333,7 +333,7 @@ _mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values )
       }
    }
 
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               ctx->Unpack.BufferObj);
    }
@@ -359,7 +359,7 @@ _mesa_GetPixelMapfv( GLenum map, GLfloat *values )
 
    mapsize = pm->Size;
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* pack pixelmap into PBO */
       GLubyte *buf;
       /* Note, need to use DefaultPacking and Pack's buffer object */
@@ -397,7 +397,7 @@ _mesa_GetPixelMapfv( GLenum map, GLfloat *values )
       MEMCPY(values, pm->Map, mapsize * sizeof(GLfloat));
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }
@@ -420,7 +420,7 @@ _mesa_GetPixelMapuiv( GLenum map, GLuint *values )
    }
    mapsize = pm->Size;
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* pack pixelmap into PBO */
       GLubyte *buf;
       /* Note, need to use DefaultPacking and Pack's buffer object */
@@ -458,7 +458,7 @@ _mesa_GetPixelMapuiv( GLenum map, GLuint *values )
       }
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }
@@ -481,7 +481,7 @@ _mesa_GetPixelMapusv( GLenum map, GLushort *values )
    }
    mapsize = pm ? pm->Size : 0;
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* pack pixelmap into PBO */
       GLubyte *buf;
       /* Note, need to use DefaultPacking and Pack's buffer object */
@@ -528,7 +528,7 @@ _mesa_GetPixelMapusv( GLenum map, GLushort *values )
       }
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }

diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c
index 564250b881cf10c3cdae0481fdeea63d265fbe9d..d11c9424d5e261b292679820ceddca752b396d7f 100644 (file)
--- a/src/mesa/main/polygon.c
+++ b/src/mesa/main/polygon.c
@@ -193,7 +193,7 @@ _mesa_PolygonMode( GLenum face, GLenum mode )
 void
 _mesa_polygon_stipple(GLcontext *ctx, const GLubyte *pattern)
 {
-   if (ctx->Unpack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
       /* Get/unpack the stipple pattern from a PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(2, &ctx->Unpack, 32, 32, 1,
@@ -258,7 +258,7 @@ _mesa_GetPolygonStipple( GLubyte *dest )
    /* XXX someday we may put this code into a separate function and call
     * it with ctx->Driver.GetPolygonStipple().
     */
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* Put/pack the stipple pattern into a PBO */
       GLubyte *buf;
       if (!_mesa_validate_pbo_access(2, &ctx->Pack, 32, 32, 1,

diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c
index 18958fd4386f2ea74d671811c94b5e3b62dbe53a..feea1d375f66d7a173ae7af8dc7b80416aeda8fc 100644 (file)
--- a/src/mesa/main/readpix.c
+++ b/src/mesa/main/readpix.c
@@ -190,7 +190,7 @@ _mesa_ReadPixels( GLint x, GLint y, GLsizei width, GLsizei height,
    if (width == 0 || height == 0)
       return; /* nothing to do */
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       if (!_mesa_validate_pbo_access(2, &ctx->Pack, width, height, 1,
                                      format, type, pixels)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,

diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c
index 02409d80098368889923664ce81750222cbecbcc..5557b694e376938e6b669af3f8d4d1e726f14255 100644 (file)
--- a/src/mesa/main/texgetimage.c
+++ b/src/mesa/main/texgetimage.c
@@ -30,6 +30,7 @@
 
 
 #include "glheader.h"
+#include "bufferobj.h"
 #include "context.h"
 #include "image.h"
 #include "texcompress.h"
@@ -116,7 +117,7 @@ _mesa_get_teximage(GLcontext *ctx, GLenum target, GLint level,
 {
    const GLuint dimensions = (target == GL_TEXTURE_3D) ? 3 : 2;
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* Packing texture image into a PBO.
        * Map the (potentially) VRAM-based buffer into our process space so
        * we can write into it with the code below.
@@ -296,7 +297,7 @@ _mesa_get_teximage(GLcontext *ctx, GLenum target, GLint level,
       } /* img */
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }
@@ -316,7 +317,7 @@ _mesa_get_compressed_teximage(GLcontext *ctx, GLenum target, GLint level,
 {
    GLuint size;
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* pack texture image into a PBO */
       GLubyte *buf;
       if ((const GLubyte *) img + texImage->CompressedSize >
@@ -349,7 +350,7 @@ _mesa_get_compressed_teximage(GLcontext *ctx, GLenum target, GLint level,
    /* just memcpy, no pixelstore or pixel transfer */
    _mesa_memcpy(img, texImage->Data, size);
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                               ctx->Pack.BufferObj);
    }

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 83f025f86f865c9874380d2f571eebca656383d8..c758462a46a62849c46edcedae2f24e85c5be0bd 100644 (file)
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -2332,7 +2332,7 @@ getteximage_error_check(GLcontext *ctx, GLenum target, GLint level,
       return GL_TRUE;
    }
 
-   if (ctx->Pack.BufferObj->Name) {
+   if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
       /* packing texture image into a PBO */
       const GLuint dimensions = (target == GL_TEXTURE_3D) ? 3 : 2;
       if (!_mesa_validate_pbo_access(dimensions, &ctx->Pack, texImage->Width,

diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index bfced1b3f4fd1d2d1204bef4dc99661805a71c3f..a22db628d3ed6c53e50c4f8b821b7a5184397409 100644 (file)
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -3138,7 +3138,7 @@ _mesa_validate_pbo_teximage(GLcontext *ctx, GLuint dimensions,
 {
    GLubyte *buf;
 
-   if (unpack->BufferObj->Name == 0) {
+   if (!_mesa_is_bufferobj(unpack->BufferObj)) {
       /* no PBO */
       return pixels;
    }
@@ -3174,7 +3174,7 @@ _mesa_validate_pbo_compressed_teximage(GLcontext *ctx,
 {
    GLubyte *buf;
 
-   if (packing->BufferObj->Name == 0) {
+   if (!_mesa_is_bufferobj(packing->BufferObj)) {
       /* not using a PBO - return pointer unchanged */
       return pixels;
    }
@@ -3204,7 +3204,7 @@ void
 _mesa_unmap_teximage_pbo(GLcontext *ctx,
                          const struct gl_pixelstore_attrib *unpack)
 {
-   if (unpack->BufferObj->Name) {
+   if (_mesa_is_bufferobj(unpack->BufferObj)) {
       ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                               unpack->BufferObj);
    }