[1/6] opengl32/tests: Add a test for window destroy with wglMakeContextCurrentARB.
Matteo Bruni
matteo.mystral at gmail.com
Wed Mar 30 17:18:38 CDT 2011
-------------- next part --------------
From 351c44c57f0da593c688b64dde730c8f248e9c1b Mon Sep 17 00:00:00 2001
From: Matteo Bruni <mbruni at codeweavers.com>
Date: Fri, 18 Mar 2011 14:16:58 +0100
Subject: opengl32/tests: Add a test for window destroy with wglMakeContextCurrentARB.
---
dlls/opengl32/tests/opengl.c | 158 +++++++++++++++++++++++++++++++++++++++++-
1 files changed, 157 insertions(+), 1 deletions(-)
diff --git a/dlls/opengl32/tests/opengl.c b/dlls/opengl32/tests/opengl.c
index 9834c6d..7b6c911 100644
--- a/dlls/opengl32/tests/opengl.c
+++ b/dlls/opengl32/tests/opengl.c
@@ -24,8 +24,10 @@
void WINAPI glClearColor(float red, float green, float blue, float alpha);
void WINAPI glClear(unsigned int mask);
-void WINAPI glFinish(void);
+#define GL_COLOR 0x1800
typedef unsigned int GLenum;
+void WINAPI glCopyPixels(int x, int y, int width, int height, GLenum type);
+void WINAPI glFinish(void);
#define GL_NO_ERROR 0x0
#define GL_INVALID_OPERATION 0x502
GLenum WINAPI glGetError(void);
@@ -1003,6 +1005,157 @@ static void test_destroy(HDC oldhdc)
ok(ret, "Failed to make context current, last error %#x.\n", GetLastError());
}
+static void test_destroy_read(HDC oldhdc)
+{
+ PIXELFORMATDESCRIPTOR pf_desc =
+ {
+ sizeof(PIXELFORMATDESCRIPTOR),
+ 1, /* version */
+ PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER,
+ PFD_TYPE_RGBA,
+ 24, /* 24-bit color depth */
+ 0, 0, 0, 0, 0, 0, /* color bits */
+ 0, /* alpha buffer */
+ 0, /* shift bit */
+ 0, /* accumulation buffer */
+ 0, 0, 0, 0, /* accum bits */
+ 32, /* z-buffer */
+ 0, /* stencil buffer */
+ 0, /* auxiliary buffer */
+ PFD_MAIN_PLANE, /* main layer */
+ 0, /* reserved */
+ 0, 0, 0 /* layer masks */
+ };
+ int pixel_format;
+ HWND draw_window, read_window;
+ HGLRC ctx;
+ BOOL ret;
+ HDC read_dc, draw_dc;
+ GLenum glerr;
+ DWORD err;
+ HGLRC oldctx = wglGetCurrentContext();
+
+ ok(!!oldctx, "Expected to find a valid current context\n");
+
+ draw_window = CreateWindowA("static", "opengl32_test",
+ WS_POPUP, 0, 0, 640, 480, 0, 0, 0, 0);
+ ok(!!draw_window, "Failed to create window, last error %#x.\n", GetLastError());
+
+ draw_dc = GetDC(draw_window);
+ ok(!!draw_dc, "Failed to get DC.\n");
+
+ pixel_format = ChoosePixelFormat(draw_dc, &pf_desc);
+ if (!pixel_format)
+ {
+ win_skip("Failed to find pixel format.\n");
+ ReleaseDC(draw_window, draw_dc);
+ DestroyWindow(draw_window);
+ return;
+ }
+
+ ret = SetPixelFormat(draw_dc, pixel_format, &pf_desc);
+ ok(ret, "Failed to set pixel format, last error %#x.\n", GetLastError());
+
+ read_window = CreateWindowA("static", "opengl32_test",
+ WS_POPUP, 0, 0, 640, 480, 0, 0, 0, 0);
+ ok(!!read_window, "Failed to create window, last error %#x.\n", GetLastError());
+
+ read_dc = GetDC(read_window);
+ ok(!!draw_dc, "Failed to get DC.\n");
+
+ pixel_format = ChoosePixelFormat(read_dc, &pf_desc);
+ if (!pixel_format)
+ {
+ win_skip("Failed to find pixel format.\n");
+ ReleaseDC(read_window, read_dc);
+ DestroyWindow(read_window);
+ ReleaseDC(draw_window, draw_dc);
+ DestroyWindow(draw_window);
+ return;
+ }
+
+ ret = SetPixelFormat(read_dc, pixel_format, &pf_desc);
+ ok(ret, "Failed to set pixel format, last error %#x.\n", GetLastError());
+
+ ctx = wglCreateContext(draw_dc);
+ ok(!!ctx, "Failed to create GL context, last error %#x.\n", GetLastError());
+
+ ret = pwglMakeContextCurrentARB(draw_dc, read_dc, ctx);
+ ok(ret, "Failed to make context current, last error %#x.\n", GetLastError());
+
+ glCopyPixels(0, 0, 640, 480, GL_COLOR);
+ glFinish();
+ glerr = glGetError();
+ ok(glerr == GL_NO_ERROR, "Failed glCopyPixel, error %#x.\n", glerr);
+
+ ret = DestroyWindow(read_window);
+ ok(ret, "Failed to destroy window, last error %#x.\n", GetLastError());
+
+ ok(wglGetCurrentContext() == ctx, "Wrong current context.\n");
+
+ if (0) /* Crashes on AMD on Windows */
+ {
+ glCopyPixels(0, 0, 640, 480, GL_COLOR);
+ glFinish();
+ glerr = glGetError();
+ ok(glerr == GL_NO_ERROR, "Failed glCopyPixel, error %#x.\n", glerr);
+ }
+
+ glClear(GL_COLOR_BUFFER_BIT);
+ glFinish();
+ glerr = glGetError();
+ ok(glerr == GL_NO_ERROR, "Failed glClear, error %#x.\n", glerr);
+
+ ret = wglMakeCurrent(NULL, NULL);
+ ok(ret, "Failed to clear current context, last error %#x.\n", GetLastError());
+
+ if (0) /* This crashes with Nvidia drivers on Windows. */
+ {
+ SetLastError(0xdeadbeef);
+ ret = pwglMakeContextCurrentARB(draw_dc, read_dc, ctx);
+ err = GetLastError();
+ ok(!ret && err == ERROR_INVALID_HANDLE,
+ "Unexpected behavior when making context current, ret %d, last error %#x.\n", ret, err);
+ }
+
+ ret = DestroyWindow(draw_window);
+ ok(ret, "Failed to destroy window, last error %#x.\n", GetLastError());
+
+ glClear(GL_COLOR_BUFFER_BIT);
+ glFinish();
+ glerr = glGetError();
+ todo_wine ok(glerr == GL_INVALID_OPERATION, "Failed glClear, error %#x.\n", glerr);
+
+ SetLastError(0xdeadbeef);
+ ret = pwglMakeContextCurrentARB(draw_dc, read_dc, ctx);
+ err = GetLastError();
+ todo_wine ok(!ret && (err == ERROR_INVALID_HANDLE || err == 0xc0070006),
+ "Unexpected behavior when making context current, ret %d, last error %#x.\n", ret, err);
+
+ todo_wine ok(wglGetCurrentContext() == NULL, "Wrong current context.\n");
+
+ wglMakeCurrent(NULL, NULL);
+
+ wglMakeCurrent(oldhdc, oldctx);
+ ok(wglGetCurrentContext() == oldctx, "Wrong current context.\n");
+
+ SetLastError(0xdeadbeef);
+ ret = pwglMakeContextCurrentARB(draw_dc, read_dc, ctx);
+ err = GetLastError();
+ todo_wine ok(!ret && (err == ERROR_INVALID_HANDLE || err == 0xc0070006),
+ "Unexpected behavior when making context current, last error %#x.\n", err);
+
+ todo_wine ok(wglGetCurrentContext() == oldctx, "Wrong current context.\n");
+
+ ret = wglDeleteContext(ctx);
+ ok(ret, "Failed to delete GL context, last error %#x.\n", GetLastError());
+
+ ReleaseDC(read_window, read_dc);
+ ReleaseDC(draw_window, draw_dc);
+
+ wglMakeCurrent(oldhdc, oldctx);
+}
+
START_TEST(opengl)
{
HWND hwnd;
@@ -1103,7 +1256,10 @@ START_TEST(opengl)
test_opengl3(hdc);
if(strstr(wgl_extensions, "WGL_ARB_make_current_read"))
+ {
test_make_current_read(hdc);
+ test_destroy_read(hdc);
+ }
else
skip("WGL_ARB_make_current_read not supported, skipping test\n");
--
1.7.3.4
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