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2 commits in one:

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fix frame dumping and screenshots in d3d9 and opengl
some improvements to the new efb to ram
please test to see if the issues introduced by the new efb to ram are solved by this commit

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5862 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2010-07-09 20:56:16 +00:00
parent df32603ba4
commit d0c9a38681
8 changed files with 85 additions and 104 deletions
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76
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
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@ -114,8 +114,6 @@ static int m_CustomHeight;
static int m_FrameBufferWidth;
static int m_FrameBufferHeight;
static GLuint s_tempScreenshotFramebuffer = 0;
static unsigned int s_XFB_width;
static unsigned int s_XFB_height;
@ -485,9 +483,6 @@ void Renderer::Shutdown(void)
cgDestroyContext(g_cgcontext);
g_cgcontext = 0;
}
if(s_tempScreenshotFramebuffer)
glDeleteFramebuffersEXT(1, &s_tempScreenshotFramebuffer);
s_tempScreenshotFramebuffer = 0;
g_framebufferManager.Shutdown();
@ -1031,41 +1026,25 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
// Save screenshot
if (s_bScreenshot)
{
if (!s_tempScreenshotFramebuffer)
glGenFramebuffersEXT(1, &s_tempScreenshotFramebuffer);
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, s_tempScreenshotFramebuffer);
glFramebufferTexture2DEXT(GL_READ_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, xfbSource->texture, 0);
s_criticalScreenshot.Enter();
// Save screenshot
SaveRenderTarget(s_sScreenshotName.c_str(), xfbSource->sourceRc.GetWidth(), xfbSource->sourceRc.GetHeight());
SaveRenderTarget(s_sScreenshotName.c_str(), back_rc);
// Reset settings
s_sScreenshotName = "";
s_bScreenshot = false;
s_criticalScreenshot.Leave();
glFramebufferTexture2DEXT(GL_READ_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, 0, 0);
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, g_framebufferManager.GetEFBFramebuffer());
s_criticalScreenshot.Leave();
}
// Frame dumps are handled a little differently in Windows
#ifdef _WIN32
if (g_ActiveConfig.bDumpFrames)
{
if (!s_tempScreenshotFramebuffer)
glGenFramebuffersEXT(1, &s_tempScreenshotFramebuffer);
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, s_tempScreenshotFramebuffer);
glFramebufferTexture2DEXT(GL_READ_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, xfbSource->texture, 0);
s_criticalScreenshot.Enter();
int w = xfbSource->sourceRc.GetWidth();
int h = xfbSource->sourceRc.GetHeight();
int w = back_rc.GetWidth();
int h = back_rc.GetHeight();
u8 *data = (u8 *) malloc(3 * w * h);
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadPixels(0, Renderer::GetTargetHeight() - h, w, h, GL_BGR, GL_UNSIGNED_BYTE, data);
glReadPixels(back_rc.left, back_rc.bottom, w, h, GL_BGR, GL_UNSIGNED_BYTE, data);
if (glGetError() == GL_NO_ERROR && w > 0 && h > 0)
{
if (!s_bLastFrameDumped)
@ -1089,10 +1068,7 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
NOTICE_LOG(VIDEO, "Error reading framebuffer");
}
free(data);
s_criticalScreenshot.Leave();
glFramebufferTexture2DEXT(GL_READ_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, 0, 0);
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, g_framebufferManager.GetEFBFramebuffer());
s_criticalScreenshot.Leave();
}
else
{
@ -1108,11 +1084,11 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
if (g_ActiveConfig.bDumpFrames) {
s_criticalScreenshot.Enter();
char movie_file_name[255];
int w = OpenGL_GetBackbufferWidth();
int h = OpenGL_GetBackbufferHeight();
int w = back_rc.GetWidth();
int h = back_rc.GetHeight();
u8 *data = (u8 *) malloc(3 * w * h);
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadPixels(0, Renderer::GetTargetHeight() - h, w, h, GL_RGB, GL_UNSIGNED_BYTE, data);
glReadPixels(back_rc.left, back_rc.bottom, w, h, GL_BGR, GL_UNSIGNED_BYTE, data);
if (glGetError() == GL_NO_ERROR) {
if (!s_bLastFrameDumped) {
sprintf(movie_file_name, "%sframedump.raw", File::GetUserPath(D_DUMPFRAMES_IDX));
@ -1509,12 +1485,28 @@ THREAD_RETURN TakeScreenshot(void *pArgs)
}
#endif
bool Renderer::SaveRenderTarget(const char *filename, int W, int H, int YOffset)
void Renderer::FlipImageData(u8 *data, int w, int h)
{
// Flip image upside down. Damn OpenGL.
for (int y = 0; y < h / 2; y++)
{
for(int x = 0; x < w; x++)
{
std::swap(data[(y * w + x) * 3], data[((h - 1 - y) * w + x) * 3]);
std::swap(data[(y * w + x) * 3 + 1], data[((h - 1 - y) * w + x) * 3 + 1]);
std::swap(data[(y * w + x) * 3 + 2], data[((h - 1 - y) * w + x) * 3 + 2]);
}
}
}
bool Renderer::SaveRenderTarget(const char *filename, TargetRectangle back_rc)
{
u32 W = back_rc.GetWidth();
u32 H = back_rc.GetHeight();
u8 *data = (u8 *)malloc(3 * W * H);
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadPixels(0, Renderer::GetTargetHeight() - H + YOffset, W, H, GL_RGB, GL_UNSIGNED_BYTE, data);
glReadPixels(back_rc.left, back_rc.bottom, W, H, GL_RGB, GL_UNSIGNED_BYTE, data);
// Show failure message
if (glGetError() != GL_NO_ERROR)
@ -1558,19 +1550,7 @@ bool Renderer::SaveRenderTarget(const char *filename, int W, int H, int YOffset)
}
void Renderer::FlipImageData(u8 *data, int w, int h)
{
// Flip image upside down. Damn OpenGL.
for (int y = 0; y < h / 2; y++)
{
for(int x = 0; x < w; x++)
{
std::swap(data[(y * w + x) * 3], data[((h - 1 - y) * w + x) * 3]);
std::swap(data[(y * w + x) * 3 + 1], data[((h - 1 - y) * w + x) * 3 + 1]);
std::swap(data[(y * w + x) * 3 + 2], data[((h - 1 - y) * w + x) * 3 + 2]);
}
}
}
// Called from VertexShaderManager
void UpdateViewport()