Commit graph

18 commits

Author SHA1 Message Date
Steven Fuller
a5c6d1b5eb Added code for Alien's special vision mode.
Marine HUD numbers are now drawn.

Disabled the "Press Any Key" in the progress bar code for now.
2019-08-20 02:22:36 +02:00
Steven Fuller
3ec3df2e66 Added noise overlay (for marine image enhancer). 2019-08-20 02:22:36 +02:00
Steven Fuller
b6076c656e Implemented HUD (Textures) and Decal drawing. 2019-08-20 02:22:36 +02:00
Steven Fuller
24847bd284 Turned texture repeating back on. (some levels seem to need it to look
'properly').

Implemented some special vision mode drawing (for Predator).
2019-08-20 02:22:36 +02:00
Steven Fuller
de3fda828d Fixed particle colors for real this time.
Worked around a crash (DIV_FIXED by zero) that happens when the Alien level
FERARCO starts.
2019-08-20 02:22:36 +02:00
Steven Fuller
ae2906ca83 Fixed particle blending. 2019-08-20 02:22:36 +02:00
Steven Fuller
56982d4e9b Fixed perspective texture drawing.
Implemented a few simple opengl state optimizations.
2019-08-20 02:22:36 +02:00
Steven Fuller
ba13de4472 Added texture drawing for particles (drawing not yet correct due to black
borders around the images).
2019-08-20 02:22:36 +02:00
Steven Fuller
9dadcb8024 Threw in texture loading/drawing.
Blending modes (color/texture) are problematic and texture coordinates
aren't yet perfect.
2019-08-20 02:22:36 +02:00
Steven Fuller
efc384b7b3 Fixed error with particle colors. 2019-08-20 02:22:36 +02:00
Steven Fuller
da46de9018 Added Particle drawing. 2019-08-20 02:22:36 +02:00
Steven Fuller
62bc91ebba Added the windows gamma code.
Fixed lighting problem with weapons.
2019-08-20 02:22:36 +02:00
Steven Fuller
d19a2069c6 Implemented keyboard input.
Copied some functions from pldnet and d3d_render (now the player image shows
in the mirror).
2019-08-20 02:22:36 +02:00
Steven Fuller
9d32d89705 Improved Z precision at 16bpp. 2019-08-20 02:22:36 +02:00
Steven Fuller
ea2f8c4527 Fixed FPU assembly. (fistp is 16bit, fistpl is 32bit)
Game displays now.
2019-08-20 02:22:36 +02:00
Steven Fuller
45cf2eb3a1 Added simple key event processing. 2019-08-20 02:22:36 +02:00
Steven Fuller
a113617c02 Fixed major bug in TranslatePoint (was accidently loading a value to edx
instead of edi).

Failed to get anything comprehendible on screen.
2019-08-20 02:22:36 +02:00
Steven Fuller
9e5b7f430d Moved inline assembly to a separate file for debugging.
Implemented GetTickCount/timeGetTime.

Added basic SDL/OpenGL support.

Draws something with no optimizations, but draws nothing with -O2. (What is
drawn looks like garbage.)
2019-08-20 02:22:36 +02:00