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137,148 Commits 45 Branches 139 Tags
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Commit Graph
97 Commits
Author SHA1 Message Date
Eugene Sandulenko 4dcfc483e8 GRAPHICS: OPENGL: Do not search shaders in dev environment in release builds 2023-01-05 15:29:33 +01:00
grisenti a8b8b5263f OPENGL: add hpl1 shaders directory in shader class 2022-12-23 14:03:40 +01:00
Le Philousophe 94b8f34302 GRAPHICS: Don't use unsafe sprintf and vsprintf 2022-10-23 22:46:19 +02:00
Le Philousophe 82cd971aca OPENGL: Add more texture wrap modes detection 2022-10-16 19:43:05 +02:00
Le Philousophe 884c3aa795 OPENGL: Use the correct index when attribute is added after link 2022-10-09 18:30:29 +02:00
Le Philousophe a205c79a98 OPENGL: Allow to get last call error status 2022-10-09 17:25:35 +02:00
Le Philousophe cb36b46864 OPENGL: Allow loading of raw shader source 2022-10-08 23:39:18 +02:00
Eugene Sandulenko 31100637fa GRAPHICS: OPENGL: Refactor for adding possibility to avoid calling error() directly 2022-10-08 23:39:18 +02:00
Paweł Kołodziejski d9d0dfa20d GRAPHICS, OPENGL: Updated GLAD and added EXT_texture_compression_s3tc 2022-09-11 11:43:13 +02:00
Le Philousophe 6c2c603df2 OPENGL: Fix cast on Vertex Attribute pointer 2022-07-16 09:57:42 +02:00
Le Philousophe 15235fa8ad OPENGL: Add workaround for AmigaOS which supports GLSL 0.9 2022-07-13 19:00:15 +02:00
Le Philousophe 1b35e66c01 OPENGL: Dump GLSL version string 
This will ease to debug parsing errors
 2022-07-04 08:13:49 +02:00
Cameron Cawley 0eb11216fb OPENGL: Add Shader::addAttribute() 2022-07-03 22:26:10 +03:00
D G Turner 8ee4251f41 OPENGL: Fix Integer to Pointer Cast GCC Compiler Warning 
This is emitted when -Wint-to-pointer-cast is passed to GCC.
 2022-06-30 01:04:59 +01:00
Cameron Cawley c13961362f OPENGL: Ensure that glGetError() is cleared before calling a checked function 2022-06-29 22:37:38 +01:00
Cameron Cawley 863988fee4 OPENGL: Add proper error checking to the Shader class 2022-06-29 22:37:38 +01:00
Cameron Cawley fb1db0e94f OPENGL: Allow enabling vertex attributes without using a VBO 2022-06-29 14:15:46 +01:00
Cameron Cawley 7b4aff4ac6 OPENGL: Add a return value to setUniform(), and use Common::String 2022-06-28 21:40:36 +01:00
D G Turner 6bcd18f126 OPENGL: Add Missing Header Defining USE_FORCED_GLES Symbol to Shader Code 
This missing header meant that USE_FORCED_GLES would always be undefined
and thus by default resolve to false i.e. disabled.
 2022-06-26 23:14:14 +01:00
Le Philousophe 98c306376f OPENGL: Merge both OpenGL shaders objects 2022-06-26 18:32:10 +02:00
Le Philousophe 4ab044a254 OPENGL: Merge both OpenGL contexts 2022-06-26 18:32:10 +02:00
Le Philousophe 8569296384 OPENGL: Detect framebuffer support using GL_ARB_framebuffer_object 
We use functions from GL_ARB_framebuffer_object extension and not from
GL_EXT_framebuffer_object where functions are suffixed by EXT.
This avoids crashes on implementations supporting only the EXT version.
 2022-05-27 18:13:10 +02:00
Le Philousophe c9b4949746 AMIGAOS: Improve shader compatibility 
OGLES2 doesn't support uniform booleans so we use macros to make it use
integers in this case. For other platforms, this change should be a
noop.
OGLES2 doesn't like float suffix for constants, remove it as well.
 2022-04-17 12:34:38 +02:00
Le Philousophe 1cf0b7d1b3 OPENGL: Unbind array buffer after using it 
This avoids to mangle state for engines
 2022-04-09 21:46:09 +02:00
Le Philousophe b978cd1caa OPENGL: Allow engines to detect OpenGL info without switching 
For now only OpenGL type and shaders support are available
 2022-04-03 22:17:19 +02:00
Le Philousophe 89cfc283ab OPENGL: Use correct function to debug program linking 2022-04-03 09:40:51 +02:00
Cameron Cawley 460bc32cd9 OPENGL: Fix OpenGL ES v1 builds without GLAD 2022-03-07 17:40:01 +01:00
Paweł Kołodziejski ee11c85f85 IOS: Added support for GLAD 2022-03-06 21:44:19 +01:00
Paweł Kołodziejski 710dac8029 OPENGL: Improve error handling for GL compiler by using dynamic allocated buffers. 2022-03-06 09:03:36 +01:00
Paweł Kołodziejski 786800e831 OPENGL: Skip adding suffix 'shaders' for iOS app, it has flatten tree. 2022-03-06 09:00:21 +01:00
Thunderforge fd129ebc0c JANITORIAL: "Mac OS X" and "OS X" to "macOS" in comments 
Apple's desktop operating system was formerly called "Mac OS X" and "OS X", but since 2016 it has been called "macOS" (starting with version 10.12).

Changing across all comments and documentation to use this current terminology, except in cases where the historical versions are explicitly referenced. No code changes are made; we should consider changing those in future PRs.
 2022-01-29 14:15:05 +01:00
Le Philousophe 1c18c269dc ANDROID: Add GLAD support 2022-01-18 16:49:03 +01:00
Le Philousophe a9418f8f63 GRAPHICS: Rework OpenGL detection 
With GLAD it's not needed anymore to link against OpenGL libraries.
As configure knows better whether a platform supports GLAD, detection is
moved here.
To allow platforms where OpenGL should be linked at build time, the
tests are kept. Android uses them for now.
The OpenGL for Games was completely decoupled from the OpenGL for 2D
engines. This not the case anymore.
 2022-01-18 16:49:03 +01:00
Le Philousophe d9b4e457e8 ALL: Remove USE_GLES2 define 
Replace it with USE_FORCED_GLES2
 2022-01-18 16:49:03 +01:00
Paweł Kołodziejski 4f0e5ed3c0 GRAPHICS: Moved shader code where it's actually used 2022-01-10 03:34:48 +01:00
Paweł Kołodziejski 3dd3e76bc2 BACKENDS3D: Shader code files shouldn't be moved 2022-01-10 02:38:44 +01:00
Paweł Kołodziejski d1d77f887e BACKENDS3D: Moved Surfaces and Texture specific backend code to backends 2022-01-10 01:21:49 +01:00
Cameron Cawley 010dfbff18 GRAPHICS: Remove manual OpenGL function loading 2021-12-30 14:57:11 +01:00
Cameron Cawley 21b0d6ded1 BACKENDS: Replace GLEW with GLAD, part of PR #3463 2021-12-30 14:53:48 +01:00
Paweł Kołodziejski 20cb0ae228 ALL: Cleanup ResidualVM -> ScummVM 2021-12-26 21:19:38 +01:00
Eugene Sandulenko abea37c9bb ALL: Update ScummVM project license to GPLv3+ 2021-12-26 18:48:43 +01:00
Paweł Kołodziejski df0cf4bf44 GFX: Properly save/restore states for viewport, blending, depth, alpha 2021-12-05 10:33:06 +01:00
Paweł Kołodziejski a63f7abcd5 GRAPHICS: Corrected subdir depth for wintermute shaders 2021-11-21 20:49:09 +01:00
Paweł Kołodziejski 400ba4017f GRAPHICS: Allow load engine shaders from extra path 2021-11-21 20:28:20 +01:00
Cameron Cawley 4d206e5286 GRAPHICS: Clean up OpenGL defines (#3551) 2021-11-18 00:56:21 +01:00
Paweł Kołodziejski 2776f7cb79 PLAYGROUND3D: Introduce testing and playground environment for 3d renderers 2021-10-26 13:43:16 +02:00
Paweł Kołodziejski 51edb55851 GRAPHICS: Do not clear frame buffer. Let engine only do that. Fixes #12936 2021-10-01 22:31:13 +02:00
Eugene Sandulenko 797ca3568d JANITORIAL: Fix code formatting 2021-08-20 21:17:19 +02:00
Christian Kündig a7196e347e OPENGL EMSCRIPTEN: Add ifndef go WebGL constants not defined by emscripten 2021-08-20 21:13:49 +02:00
Christian Kündig 8af8ac2e08 OPENGL EMSCRIPTEN: clean up ifdefs, fix opengl in main menu, remove 10ms delay in GRIM main loop 2021-08-20 21:13:49 +02:00