diff --git a/src/cairo-gl-composite.c b/src/cairo-gl-composite.c
index 4b0ead8..575719b 100644
--- a/src/cairo-gl-composite.c
+++ b/src/cairo-gl-composite.c
@@ -652,9 +652,9 @@ _cairo_gl_context_setup_operand (cairo_gl_context_t *ctx,
     case CAIRO_GL_OPERAND_RADIAL_GRADIENT_EXT:
         _cairo_gl_gradient_reference (operand->gradient.gradient);
         glActiveTexture (GL_TEXTURE0 + tex_unit);
-        glBindTexture (GL_TEXTURE_1D, operand->gradient.gradient->tex);
-        _cairo_gl_texture_set_extend (ctx, GL_TEXTURE_1D, operand->gradient.extend);
-        _cairo_gl_texture_set_filter (ctx, GL_TEXTURE_1D, CAIRO_FILTER_BILINEAR);
+        glBindTexture (ctx->tex_target, operand->gradient.gradient->tex);
+        _cairo_gl_texture_set_extend (ctx, ctx->tex_target, operand->gradient.extend);
+        _cairo_gl_texture_set_filter (ctx, ctx->tex_target, CAIRO_FILTER_BILINEAR);
 
 	dispatch->VertexAttribPointer (CAIRO_GL_TEXCOORD0_ATTRIB_INDEX + tex_unit, 2,
 				       GL_FLOAT, GL_FALSE, vertex_size,
diff --git a/src/cairo-gl-gradient.c b/src/cairo-gl-gradient.c
index a48e156..ef7fd53 100644
--- a/src/cairo-gl-gradient.c
+++ b/src/cairo-gl-gradient.c
@@ -239,9 +239,9 @@ _cairo_gl_gradient_create (cairo_gl_context_t           *ctx,
 
     glGenTextures (1, &gradient->tex);
     _cairo_gl_context_activate (ctx, CAIRO_GL_TEX_TEMP);
-    glBindTexture (GL_TEXTURE_1D, gradient->tex);
-    glTexImage1D (GL_TEXTURE_1D, 0, GL_RGBA8, tex_width, 0,
-                  GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0);
+    glBindTexture (ctx->tex_target, gradient->tex);
+    glTexImage2D (ctx->tex_target, 0, GL_RGBA8, tex_width, 1, 0,
+		  GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0);
 
     dispatch->BindBuffer (GL_PIXEL_UNPACK_BUFFER, 0);
 
diff --git a/src/cairo-gl-shaders.c b/src/cairo-gl-shaders.c
index e35c256..77a28aa 100644
--- a/src/cairo-gl-shaders.c
+++ b/src/cairo-gl-shaders.c
@@ -638,34 +638,34 @@ cairo_gl_shader_emit_color (cairo_output_stream_t *stream,
 	_cairo_output_stream_printf (stream,
 	    "varying vec2 %s_texcoords;\n"
 	    "uniform vec2 %s_texdims;\n"
-	    "uniform sampler1D %s_sampler;\n"
+	    "uniform sampler2D%s %s_sampler;\n"
 	    "\n"
 	    "vec4 get_%s()\n"
 	    "{\n",
-	    namestr, namestr, namestr, namestr);
+	    namestr, namestr, rectstr, namestr, namestr);
 	if (ctx->gl_flavor == CAIRO_GL_FLAVOR_ES &&
 	    _cairo_gl_shader_needs_border_fade (op))
 	{
 	    _cairo_output_stream_printf (stream,
 		"    float border_fade = %s_border_fade (%s_texcoords.x, %s_texdims.x);\n"
-		"    vec4 texel = texture1D (%s_sampler, %s_texcoords.x);\n"
+		"    vec4 texel = texture2D%s (%s_sampler, vec2 (%s_texcoords.x, 0.5));\n"
 		"    return texel * border_fade;\n"
 		"}\n",
-		namestr, namestr, namestr, namestr, namestr);
+		namestr, namestr, namestr, rectstr, namestr, namestr);
 	}
 	else
 	{
 	    _cairo_output_stream_printf (stream,
-		"    return texture1D (%s_sampler, %s_texcoords.x);\n"
+		"    return texture2D%s (%s_sampler, vec2 (%s_texcoords.x, 0.5));\n"
 		"}\n",
-		namestr, namestr);
+		rectstr, namestr, namestr);
 	}
 	break;
     case CAIRO_GL_OPERAND_RADIAL_GRADIENT_A0:
 	_cairo_output_stream_printf (stream,
 	    "varying vec2 %s_texcoords;\n"
 	    "uniform vec2 %s_texdims;\n"
-	    "uniform sampler1D %s_sampler;\n"
+	    "uniform sampler2D%s %s_sampler;\n"
 	    "uniform vec3 %s_circle_d;\n"
 	    "uniform float %s_radius_0;\n"
 	    "\n"
@@ -678,31 +678,31 @@ cairo_gl_shader_emit_color (cairo_output_stream_t *stream,
 	    "    \n"
 	    "    float t = 0.5 * C / B;\n"
 	    "    float is_valid = step (-%s_radius_0, t * %s_circle_d.z);\n",
-	    namestr, namestr, namestr, namestr, namestr, namestr,
+	    namestr, namestr, rectstr, namestr, namestr, namestr, namestr,
 	    namestr, namestr, namestr, namestr, namestr);
 	if (ctx->gl_flavor == CAIRO_GL_FLAVOR_ES &&
 	    _cairo_gl_shader_needs_border_fade (op))
 	{
 	    _cairo_output_stream_printf (stream,
 		"    float border_fade = %s_border_fade (t, %s_texdims.x);\n"
-		"    vec4 texel = texture1D (%s_sampler, t);\n"
+		"    vec4 texel = texture2D%s (%s_sampler, vec2 (t, 0.5));\n"
 		"    return mix (vec4 (0.0), texel * border_fade, is_valid);\n"
 		"}\n",
-		namestr, namestr, namestr);
+		namestr, namestr, rectstr, namestr);
 	}
 	else
 	{
 	    _cairo_output_stream_printf (stream,
-		"    return mix (vec4 (0.0), texture1D (%s_sampler, t), is_valid);\n"
+		"    return mix (vec4 (0.0), texture2D%s (%s_sampler, vec2(t, 0.5)), is_valid);\n"
 		"}\n",
-		namestr);
+		rectstr, namestr);
 	}
 	break;
     case CAIRO_GL_OPERAND_RADIAL_GRADIENT_NONE:
 	_cairo_output_stream_printf (stream,
 	    "varying vec2 %s_texcoords;\n"
 	    "uniform vec2 %s_texdims;\n"
-	    "uniform sampler1D %s_sampler;\n"
+	    "uniform sampler2D%s %s_sampler;\n"
 	    "uniform vec3 %s_circle_d;\n"
 	    "uniform float %s_a;\n"
 	    "uniform float %s_radius_0;\n"
@@ -722,30 +722,30 @@ cairo_gl_shader_emit_color (cairo_output_stream_t *stream,
 	    "    float has_color = step (0., det) * max (is_valid.x, is_valid.y);\n"
 	    "    \n"
 	    "    float upper_t = mix (t.y, t.x, is_valid.x);\n",
-	    namestr, namestr, namestr, namestr, namestr, namestr,
+	    namestr, namestr, rectstr, namestr, namestr, namestr, namestr,
 	    namestr, namestr, namestr, namestr, namestr, namestr);
 	if (ctx->gl_flavor == CAIRO_GL_FLAVOR_ES &&
 	    _cairo_gl_shader_needs_border_fade (op))
 	{
 	    _cairo_output_stream_printf (stream,
 		"    float border_fade = %s_border_fade (upper_t, %s_texdims.x);\n"
-		"    vec4 texel = texture1D (%s_sampler, upper_t);\n"
+		"    vec4 texel = texture2D%s (%s_sampler, vec2 (upper_t, 0.5));\n"
 		"    return mix (vec4 (0.0), texel * border_fade, has_color);\n"
 		"}\n",
-		namestr, namestr, namestr);
+		namestr, namestr, rectstr, namestr);
 	}
 	else
 	{
 	    _cairo_output_stream_printf (stream,
-		"    return mix (vec4 (0.0), texture1D (%s_sampler, upper_t), has_color);\n"
+		"    return mix (vec4 (0.0), texture2D%s (%s_sampler, vec2 (upper_t, 0.5)), has_color);\n"
 		"}\n",
-		namestr);
+		rectstr, namestr);
 	}
 	break;
     case CAIRO_GL_OPERAND_RADIAL_GRADIENT_EXT:
 	_cairo_output_stream_printf (stream,
 	    "varying vec2 %s_texcoords;\n"
-	    "uniform sampler1D %s_sampler;\n"
+	    "uniform sampler2D%s %s_sampler;\n"
 	    "uniform vec3 %s_circle_d;\n"
 	    "uniform float %s_a;\n"
 	    "uniform float %s_radius_0;\n"
@@ -765,11 +765,11 @@ cairo_gl_shader_emit_color (cairo_output_stream_t *stream,
 	    "    float has_color = step (0., det) * max (is_valid.x, is_valid.y);\n"
 	    "    \n"
 	    "    float upper_t = mix (t.y, t.x, is_valid.x);\n"
-	    "    return mix (vec4 (0.0), texture1D (%s_sampler, upper_t), has_color);\n"
+	    "    return mix (vec4 (0.0), texture2D%s (%s_sampler, vec2 (upper_t, 0.5)), has_color);\n"
 	    "}\n",
+	    namestr, rectstr, namestr, namestr, namestr, namestr,
 	    namestr, namestr, namestr, namestr, namestr,
-	    namestr, namestr, namestr, namestr, namestr,
-	    namestr, namestr, namestr, namestr);
+	    namestr, namestr, namestr, rectstr, namestr);
 	break;
     case CAIRO_GL_OPERAND_SPANS:
         _cairo_output_stream_printf (stream, 
