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We need to require GL_ARB_buffer_storage as well as EXT_dsa

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baldurk
2015-07-23 23:10:53 +02:00
parent 296d7e39b1
commit 5de056135a
3 changed files with 19 additions and 14 deletions
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docs/FAQ.aml
+2 -2
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@@ -180,8 +180,8 @@
</para>
<para>
For OpenGL RenderDoc will only capture core profile applications, in general, and expects
to be able to create a core 4.3 context which includes EXT_direct_state_access. For more
details see the <link xlink:href="11ea4311-b9ea-450a-8c80-b510ffc8b1a6">OpenGL</link> page.
to be able to create a core 4.3 context which includes EXT_direct_state_access and ARB_buffer_storage.
For more details see the <link xlink:href="11ea4311-b9ea-450a-8c80-b510ffc8b1a6">OpenGL</link> page.
</para>
</content>
</section>
docs/OpenGL.aml
+2 -1
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@@ -30,7 +30,8 @@
</para>
<para>
RenderDoc assumes your hardware/software configuration is able to create a core 4.3 context
for replay, and also that EXT_direct_state_access is available, both on replay and in capture.
for replay, and also that EXT_direct_state_access and ARB_buffer_storage are available, both
on replay and in capture.
</para>
<para>
Regarding multiple contexts and multithreading, RenderDoc assumes that all GL commands (with
renderdoc/driver/gl/gl_replay_win32.cpp
+15 -11
View File
@@ -428,7 +428,8 @@ ReplayCreateStatus GL_CreateReplayDevice(const char *logfile, IReplayDriver **dr
{
// eventually we want to emulate EXT_dsa on replay if it isn't present, but for
// now we just require it.
bool found = false;
bool dsa = false;
bool bufstorage = false;
if(getStr)
RDCLOG("Running GL replay on: %s / %s / %s", getStr(eGL_VENDOR), getStr(eGL_RENDERER), getStr(eGL_VERSION));
@@ -441,15 +442,18 @@ ReplayCreateStatus GL_CreateReplayDevice(const char *logfile, IReplayDriver **dr
RDCLOG("Extension % 3d: %s", e, ext);
if(!strcmp(ext, "GL_EXT_direct_state_access"))
{
found = true;
}
if(!strcmp(ext, "GL_EXT_direct_state_access")) dsa = true;
if(!strcmp(ext, "GL_ARB_buffer_storage")) bufstorage = true;
}
if(!found)
{
if(!dsa)
RDCERR("RenderDoc requires EXT_direct_state_access availability, and it is not reported. Try updating your drivers.");
if(!bufstorage)
RDCERR("RenderDoc requires ARB_buffer_storage availability, and it is not reported. Try updating your drivers.");
if(!dsa || !bufstorage)
{
wglMakeCurrentProc(NULL, NULL);
wglDeleteRC(rc);
ReleaseDC(w, dc);
@@ -483,7 +487,7 @@ ReplayCreateStatus GL_CreateReplayDevice(const char *logfile, IReplayDriver **dr
#define CHECK_PRESENT(func) \
if(!real.func) \
{ \
RDCERR("Missing function %s, required for replay. RenderDoc requires a 4.3 context and EXT_direct_state_access", #func); \
RDCERR("Missing function %s, required for replay. RenderDoc requires a 4.3 context, EXT_direct_state_access and ARB_buffer_storage", #func); \
wglMakeCurrentProc(NULL, NULL); \
wglDeleteRC(rc); \
ReleaseDC(w, dc); \
@@ -721,7 +725,8 @@ CHECK_PRESENT(glViewport)
CHECK_PRESENT(glViewportArrayv)
CHECK_PRESENT(glViewportIndexedf)
// these functions should be present as part of EXT_direct_state_access, let's verify
// these functions should be present as part of EXT_direct_state_access,
// and ARB_buffer_storage. Let's verify
CHECK_PRESENT(glCompressedTextureImage1DEXT)
CHECK_PRESENT(glCompressedTextureImage2DEXT)
CHECK_PRESENT(glCompressedTextureImage3DEXT)
@@ -737,12 +742,11 @@ CHECK_PRESENT(glGetTextureParameterfvEXT)
CHECK_PRESENT(glGetTextureParameterivEXT)
CHECK_PRESENT(glMapNamedBufferEXT)
CHECK_PRESENT(glNamedBufferDataEXT)
CHECK_PRESENT(glNamedBufferStorageEXT)
CHECK_PRESENT(glNamedBufferStorageEXT) // needs ARB_buffer_storage as well
CHECK_PRESENT(glNamedBufferSubDataEXT)
CHECK_PRESENT(glNamedFramebufferRenderbufferEXT)
CHECK_PRESENT(glNamedFramebufferTextureEXT)
CHECK_PRESENT(glNamedFramebufferTextureLayerEXT)
CHECK_PRESENT(glTextureBufferRangeEXT)
CHECK_PRESENT(glTextureImage1DEXT)
CHECK_PRESENT(glTextureImage2DEXT)
CHECK_PRESENT(glTextureImage3DEXT)