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Diffstat (limited to 'src/mesa/main/teximage.c')
-rw-r--r--src/mesa/main/teximage.c124
1 files changed, 62 insertions, 62 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 1710e3fd937..888b5064cc2 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -2474,11 +2474,11 @@ _mesa_TexSubImage1D( GLenum target, GLint level,
texImage = _mesa_select_tex_image(ctx, texObj, target, level);
if (subtexture_error_check2(ctx, 1, target, level, xoffset, 0, 0,
- postConvWidth, 1, 1, format, type, texImage)) {
- goto out; /* error was detected */
+ postConvWidth, 1, 1,
+ format, type, texImage)) {
+ /* error was recorded */
}
-
- if (width > 0) {
+ else if (width > 0) {
/* If we have a border, xoffset=-1 is legal. Bias by border width */
xoffset += texImage->Border;
@@ -2489,7 +2489,6 @@ _mesa_TexSubImage1D( GLenum target, GLint level,
ctx->NewState |= _NEW_TEXTURE;
}
}
- out:
_mesa_unlock_texture(ctx, texObj);
}
@@ -2526,17 +2525,17 @@ _mesa_TexSubImage2D( GLenum target, GLint level,
texUnit = _mesa_get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
+
_mesa_lock_texture(ctx, texObj);
{
texImage = _mesa_select_tex_image(ctx, texObj, target, level);
if (subtexture_error_check2(ctx, 2, target, level, xoffset, yoffset, 0,
- postConvWidth, postConvHeight, 1, format, type,
- texImage)) {
- goto out; /* error was detected */
+ postConvWidth, postConvHeight, 1,
+ format, type, texImage)) {
+ /* error was recorded */
}
-
- if (width > 0 && height >= 0) {
+ else if (width > 0 && height >= 0) {
/* If we have a border, xoffset=-1 is legal. Bias by border width */
xoffset += texImage->Border;
yoffset += texImage->Border;
@@ -2548,7 +2547,6 @@ _mesa_TexSubImage2D( GLenum target, GLint level,
ctx->NewState |= _NEW_TEXTURE;
}
}
- out:
_mesa_unlock_texture(ctx, texObj);
}
@@ -2582,12 +2580,13 @@ _mesa_TexSubImage3D( GLenum target, GLint level,
{
texImage = _mesa_select_tex_image(ctx, texObj, target, level);
- if (subtexture_error_check2(ctx, 3, target, level, xoffset, yoffset, zoffset,
- width, height, depth, format, type, texImage)) {
- goto out; /* error was detected */
+ if (subtexture_error_check2(ctx, 3, target, level,
+ xoffset, yoffset, zoffset,
+ width, height, depth,
+ format, type, texImage)) {
+ /* error was recorded */
}
-
- if (width > 0 && height > 0 && height > 0) {
+ else if (width > 0 && height > 0 && height > 0) {
/* If we have a border, xoffset=-1 is legal. Bias by border width */
xoffset += texImage->Border;
yoffset += texImage->Border;
@@ -2602,7 +2601,6 @@ _mesa_TexSubImage3D( GLenum target, GLint level,
ctx->NewState |= _NEW_TEXTURE;
}
}
- out:
_mesa_unlock_texture(ctx, texObj);
}
@@ -2637,6 +2635,7 @@ _mesa_CopyTexImage1D( GLenum target, GLint level,
texUnit = _mesa_get_current_tex_unit(ctx);
texObj = _mesa_select_tex_object(ctx, texUnit, target);
+
_mesa_lock_texture(ctx, texObj);
{
texImage = _mesa_get_tex_image(ctx, texObj, target, level);
@@ -2773,23 +2772,22 @@ _mesa_CopyTexSubImage1D( GLenum target, GLint level,
if (copytexsubimage_error_check2(ctx, 1, target, level,
xoffset, 0, 0, postConvWidth, 1,
- texImage))
- goto out;
-
-
- /* If we have a border, xoffset=-1 is legal. Bias by border width */
- xoffset += texImage->Border;
-
- if (_mesa_clip_copytexsubimage(ctx, &xoffset, &yoffset, &x, &y,
- &width, &height)) {
- ASSERT(ctx->Driver.CopyTexSubImage1D);
- ctx->Driver.CopyTexSubImage1D(ctx, target, level,
- xoffset, x, y, width);
+ texImage)) {
+ /* error was recorded */
}
+ else {
+ /* If we have a border, xoffset=-1 is legal. Bias by border width */
+ xoffset += texImage->Border;
- ctx->NewState |= _NEW_TEXTURE;
+ if (_mesa_clip_copytexsubimage(ctx, &xoffset, &yoffset, &x, &y,
+ &width, &height)) {
+ ASSERT(ctx->Driver.CopyTexSubImage1D);
+ ctx->Driver.CopyTexSubImage1D(ctx, target, level,
+ xoffset, x, y, width);
+ ctx->NewState |= _NEW_TEXTURE;
+ }
+ }
}
- out:
_mesa_unlock_texture(ctx, texObj);
}
@@ -2827,24 +2825,26 @@ _mesa_CopyTexSubImage2D( GLenum target, GLint level,
}
#endif
- if (copytexsubimage_error_check2(ctx, 2, target, level, xoffset, yoffset, 0,
- postConvWidth, postConvHeight, texImage))
- goto out;
-
- /* If we have a border, xoffset=-1 is legal. Bias by border width */
- xoffset += texImage->Border;
- yoffset += texImage->Border;
-
- if (_mesa_clip_copytexsubimage(ctx, &xoffset, &yoffset, &x, &y,
- &width, &height)) {
- ASSERT(ctx->Driver.CopyTexSubImage2D);
- ctx->Driver.CopyTexSubImage2D(ctx, target, level,
- xoffset, yoffset, x, y, width, height);
+ if (copytexsubimage_error_check2(ctx, 2, target, level,
+ xoffset, yoffset, 0,
+ postConvWidth, postConvHeight,
+ texImage)) {
+ /* error was recorded */
}
+ else {
+ /* If we have a border, xoffset=-1 is legal. Bias by border width */
+ xoffset += texImage->Border;
+ yoffset += texImage->Border;
- ctx->NewState |= _NEW_TEXTURE;
+ if (_mesa_clip_copytexsubimage(ctx, &xoffset, &yoffset, &x, &y,
+ &width, &height)) {
+ ASSERT(ctx->Driver.CopyTexSubImage2D);
+ ctx->Driver.CopyTexSubImage2D(ctx, target, level, xoffset, yoffset,
+ x, y, width, height);
+ ctx->NewState |= _NEW_TEXTURE;
+ }
+ }
}
- out:
_mesa_unlock_texture(ctx, texObj);
}
@@ -2884,25 +2884,25 @@ _mesa_CopyTexSubImage3D( GLenum target, GLint level,
if (copytexsubimage_error_check2(ctx, 3, target, level, xoffset, yoffset,
zoffset, postConvWidth, postConvHeight,
- texImage))
- goto out;
-
- /* If we have a border, xoffset=-1 is legal. Bias by border width */
- xoffset += texImage->Border;
- yoffset += texImage->Border;
- zoffset += texImage->Border;
-
- if (_mesa_clip_copytexsubimage(ctx, &xoffset, &yoffset, &x, &y,
- &width, &height)) {
- ASSERT(ctx->Driver.CopyTexSubImage3D);
- ctx->Driver.CopyTexSubImage3D(ctx, target, level,
- xoffset, yoffset, zoffset,
- x, y, width, height);
+ texImage)) {
+ /* error was recored */
}
+ else {
+ /* If we have a border, xoffset=-1 is legal. Bias by border width */
+ xoffset += texImage->Border;
+ yoffset += texImage->Border;
+ zoffset += texImage->Border;
- ctx->NewState |= _NEW_TEXTURE;
+ if (_mesa_clip_copytexsubimage(ctx, &xoffset, &yoffset, &x, &y,
+ &width, &height)) {
+ ASSERT(ctx->Driver.CopyTexSubImage3D);
+ ctx->Driver.CopyTexSubImage3D(ctx, target, level,
+ xoffset, yoffset, zoffset,
+ x, y, width, height);
+ ctx->NewState |= _NEW_TEXTURE;
+ }
+ }
}
- out:
_mesa_unlock_texture(ctx, texObj);
}
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