wine-staging/patches/wined3d-1DTextures/0001-wined3d-Create-dummy-1d-textures.patch

From d84576e65c6081602d34b673403ec41b3f12aaf7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
Date: Tue, 23 Aug 2016 22:54:14 +0200
Subject: [PATCH] wined3d: Create dummy 1d textures.

---
 dlls/wined3d/context.c         | 13 ++++++++++++-
 dlls/wined3d/device.c          | 17 +++++++++++++++++
 dlls/wined3d/wined3d_private.h |  2 ++
 3 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c
index 34102c7..f562849 100644
--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -1754,6 +1754,7 @@ void context_bind_dummy_textures(const struct wined3d_device *device, const stru
     {
         GL_EXTCALL(glActiveTexture(GL_TEXTURE0 + i));
 
+        gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, textures->tex_1d);
         gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, textures->tex_2d);
 
         if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
@@ -1769,8 +1770,10 @@ void context_bind_dummy_textures(const struct wined3d_device *device, const stru
             gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARRAY, textures->tex_cube_array);
 
         if (gl_info->supported[EXT_TEXTURE_ARRAY])
+        {
+            gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D_ARRAY, textures->tex_1d_array);
             gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D_ARRAY, textures->tex_2d_array);
-
+        }
         if (gl_info->supported[ARB_TEXTURE_BUFFER_OBJECT])
             gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_BUFFER, textures->tex_buffer);
 
@@ -2512,6 +2515,14 @@ void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint
             case GL_NONE:
                 /* nothing to do */
                 break;
+            case GL_TEXTURE_1D:
+                gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, textures->tex_1d);
+                checkGLcall("glBindTexture");
+                break;
+            case GL_TEXTURE_1D_ARRAY:
+                gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D_ARRAY, textures->tex_1d_array);
+                checkGLcall("glBindTexture");
+                break;
             case GL_TEXTURE_2D:
                 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, textures->tex_2d);
                 break;
diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index c5517f5..bdc551e 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -631,6 +631,12 @@ static void create_dummy_textures(struct wined3d_device *device, struct wined3d_
      * to each texture stage when the currently set D3D texture is NULL. */
     context_active_texture(context, gl_info, 0);
 
+    gl_info->gl_ops.gl.p_glGenTextures(1, &textures->tex_1d);
+    TRACE("Dummy 1D texture given name %u.\n", textures->tex_1d);
+    gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, textures->tex_1d);
+    gl_info->gl_ops.gl.p_glTexImage1D(GL_TEXTURE_1D, 0, GL_RGBA8, 1, 0,
+            GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, &color);
+
     gl_info->gl_ops.gl.p_glGenTextures(1, &textures->tex_2d);
     TRACE("Dummy 2D texture given name %u.\n", textures->tex_2d);
     gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, textures->tex_2d);
@@ -682,6 +688,13 @@ static void create_dummy_textures(struct wined3d_device *device, struct wined3d_
 
     if (gl_info->supported[EXT_TEXTURE_ARRAY])
     {
+
+        gl_info->gl_ops.gl.p_glGenTextures(1, &textures->tex_1d_array);
+        TRACE("Dummy 1D array texture given name %u.\n", textures->tex_1d_array);
+        gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D_ARRAY, textures->tex_1d_array);
+        gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_1D_ARRAY, 0, GL_RGBA8, 1, 1, 0,
+                GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, &color);
+
         gl_info->gl_ops.gl.p_glGenTextures(1, &textures->tex_2d_array);
         TRACE("Dummy 2D array texture given name %u.\n", textures->tex_2d_array);
         gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D_ARRAY, textures->tex_2d_array);
@@ -749,7 +762,10 @@ static void destroy_dummy_textures(struct wined3d_device *device, struct wined3d
         gl_info->gl_ops.gl.p_glDeleteTextures(1, &dummy_textures->tex_buffer);
 
     if (gl_info->supported[EXT_TEXTURE_ARRAY])
+    {
+        gl_info->gl_ops.gl.p_glDeleteTextures(1, &dummy_textures->tex_1d_array);
         gl_info->gl_ops.gl.p_glDeleteTextures(1, &dummy_textures->tex_2d_array);
+    }
 
     if (gl_info->supported[ARB_TEXTURE_CUBE_MAP_ARRAY])
         gl_info->gl_ops.gl.p_glDeleteTextures(1, &dummy_textures->tex_cube_array);
@@ -764,6 +780,7 @@ static void destroy_dummy_textures(struct wined3d_device *device, struct wined3d
         gl_info->gl_ops.gl.p_glDeleteTextures(1, &dummy_textures->tex_rect);
 
     gl_info->gl_ops.gl.p_glDeleteTextures(1, &dummy_textures->tex_2d);
+    gl_info->gl_ops.gl.p_glDeleteTextures(1, &dummy_textures->tex_1d);
 
     checkGLcall("delete dummy textures");
 
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 718ee63..91c2137 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -2868,11 +2868,13 @@ struct wined3d_state
 struct wined3d_dummy_textures
 {
     GLuint tex_2d;
+    GLuint tex_1d;
     GLuint tex_rect;
     GLuint tex_3d;
     GLuint tex_cube;
     GLuint tex_cube_array;
     GLuint tex_2d_array;
+    GLuint tex_1d_array;
     GLuint tex_buffer;
     GLuint tex_2d_ms;
     GLuint tex_2d_ms_array;
-- 
1.9.1